In geometry, the major axis of an ellipse is its longest diameter: a line segment that runs through the center and both foci, with ends at the widest points of the perimeter. The semi-major axis is one half of the major axis, and thus runs from the centre, through a focus, and to the perimeter. Essentially, it is the radius of an orbit at the orbit's two most distant points. For the special case of a circle, the semi-major axis is the radius. One can think of the semi-major axis as an ellipse's long radius.
The semi-major axis of a hyperbola is, depending on the convention, plus or minus one half of the distance between the two branches. Thus it is the distance from the center to either vertex (turning point) of the hyperbola.
A parabola can be obtained as the limit of a sequence of ellipses where one focus is kept fixed as the other is allowed to move arbitrarily far away in one direction, keeping ℓ fixed. Thus and tend to infinity, a faster than b.
Relationship Between Eccentricity, Semi-Major & Semi-Minor Axis
published: 04 Feb 2014
Basics of Ellipse - Relationship between semi-major axis, semi Minor Axis, Math Class 11
Relationship between semi-major axis, semi –minor axis and the distance of the focus from the centre of the ellipse.
Class 11th Math NCERT
Mathsphy
https://www.mathsphy.com/ Learn Conic Section class 11th and entire NCERT Math from class 9th, 10th, 11th and 12th on our website
https://www.mathsphy.com
In all these videos on Conic Section I have always focused on explaining the basics and then solving the questions. My way of solving question will always refer back to the basics explained previously so that students can make the connect between basics and application of them.
Let’s now start about the Conic Section
In conic section we have many shapes to study:
Circle (Advance Theorems and properties) Equation of a Circle. Equation will let us know the location of the centre on pla...
published: 21 Mar 2018
How Do We Calculate The Orbital Radius (Semi-Major Axis) Of Earth?
The calculate the semi-major axis of Earth we first need to find the orbital period. This can be found by recording the parallax angle between nearby and distance stars. The parallax angle will change in relation to the orbit of Earth. The only other thing we need is the mass of the Sun, which can be found using another method (can be found in a different video). With only the mass of the Sun and the orbital period we can find the semi-major axis.
published: 04 Feb 2022
Measuring Semi-Major Axis
Measuring Semi-Major Axis
published: 16 Jun 2021
Classical Orbital Elements: Semi-Major Axis “a"
The semi-major axis of an orbit is just a way we describe the size of an orbit. It’s essentially half of the major axis of the orbit, which is the distance between the two most distant points of the orbit.
published: 15 Dec 2019
Semi-Major Axis Comparison 4K
Hi everyone!
This video is a comparison of orbit radius or semi-major axis of 34 planets including and beyond the Solar System - from orbits of hot Jupiters to the orbit of Sedna.
Objects in this video:
1. Kepler-70b --- 0.006 AU
2. Kepler-70c --- 0.0076 AU
3. Kepler-42b --- 0.0116 AU
4. Kepler-42d --- 0.0154 AU
5. Corot-7b --- 0.017 AU
6. Kepler-444b --- 0.0418 AU
7. Corot-7c --- 0.046 AU
8. Kepler-444c --- 0.0488 AU
9. Proxima centauri b --- 0.05 AU
10. Wasp-17b --- 0.051 AU
11. Kepler-444d --- 0.06 AU
12. Kepler-444e --- 0.0696 AU
13. Kepler-49c --- 0.079 AU
14. Kepler-444f --- 0.0811 AU
15. Kepler-435b --- 0.0948 AU
16. Kepler-223b --- 0.112 AU
17. Kepler-223d --- 0.136 AU
18. Kepler-10b --- 0.2407 AU
19. Kepler-20d --- 0.3453 AU
20. Mercury --- 0.387 AU
21. Kepler-11g --- 0.466 AU
22...
published: 17 Dec 2018
# Keplerian Elements : Orbital Eccentricity and Semi Major Axis
This is the first video of our series "Keplerian Elements". The video describes the Orbital Eccentricity and the Semi Major axis
Link to the next video: https://youtu.be/8dbLs9Gfrts
Link to the "Kapelerian Elements" series' playlist:
https://www.youtube.com/playlist?list=PLgvSYEiNhGwvkLqoot8GYLa1cujCYhy8d
published: 10 Jul 2015
Semi-major axis =(r+R) / 2 It is sufficient to consider the motion be along a circle of semi-major …
Semi-major axis =(r+R) / 2 It is sufficient to consider the motion be along a circle of semi-major axis \frac{r+R}{2} for T does not depend on eccentricity. Hence T=\frac{2 \pi\left(\frac{r+R}{2}\right)^{3 / 2}}{\sqrt{\gamma m_{s}}}=\pi \sqrt{(r+R)^{3} / 2 \gamma m_{s}} (again m_{s} is the mass of the Sun)
Watch the full video at:
https://www.numerade.com/questions/semi-major-axis-rr-2-it-is-sufficient-to-consider-the-motion-be-along-a-circle-of-semi-major-axis-fr/
Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library.
Join today and access millions of expert-created videos, each one skillfully crafted to teach you how to solve tough problems step-by-step.
Join Numerade today at:
https://www.numerade.com/signup/
published: 22 Sep 2022
semi-major axis
This STK-generated shows the effect of differing semi-major axes on an orbit.
Relationship between semi-major axis, semi –minor axis and the distance of the focus from the centre of the ellipse.
Class 11th Math NCERT
Mathsphy
https://w...
Relationship between semi-major axis, semi –minor axis and the distance of the focus from the centre of the ellipse.
Class 11th Math NCERT
Mathsphy
https://www.mathsphy.com/ Learn Conic Section class 11th and entire NCERT Math from class 9th, 10th, 11th and 12th on our website
https://www.mathsphy.com
In all these videos on Conic Section I have always focused on explaining the basics and then solving the questions. My way of solving question will always refer back to the basics explained previously so that students can make the connect between basics and application of them.
Let’s now start about the Conic Section
In conic section we have many shapes to study:
Circle (Advance Theorems and properties) Equation of a Circle. Equation will let us know the location of the centre on plane and the radius of the circle
Ellipse. Ellipse and its Standard Equations
Latus Rectum of Ellipse
Parabola . Shape obtained when you throw a ball in the air. Standard equations of Parabola
Assumption:
- Vertex at the origin
- Focus at (a, 0)
- Directrix x = -a
Latus Rectum: A line segment perpendicular to the axis of the parabola, through the focus and whose end points lie on the parabola
Hyperbola. Equation of Hyperbola
Eccentricity of Hyperbola
Latus Rectum of Hyperbola
We will take all of them one by one in different videos. I have done complete basic videos and then solved questions from NCERT and Exemplar syllabus.
Please use this link for the YouTube playlist of Conic Section Class 11th:
Ellipse Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cl3XKEWh1VD7ca2sc1EAFzd
3D Geometry Class 11th
https://www.youtube.com/playlist?list=PLT-GtQewu_CnmGrC8uW67OnImcvDByPp2
Relations and Functions Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CksTSApE9PqaBcBJxfUie_V
Trigonometric Functions Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CnWaw06MOLhF6etRLOoWTt0
Linear Inequalities Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CluiWS_cUM1KBSA7Ra3RySa
Permutation and Combination Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmYQUzxhKw0dud-1BNX2ei-
Binomial Theorem Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cny-ugmX9WEEFnk5OF_oVRV
Straight Lines Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CkpgeP862dhcFBop9e9SoOP
Hyperbola Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CnH6Y2GganCtvTztJGcwT3N
Parabola Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmQStjLJYWKgDTEOgLGkWn6
Circle Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cn2T9TutwkKXlg-XOPhPGMF
Sets Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CkHPdkeT8N6cYRf7PBNGl7k
Class 11 Math Important Practice Questions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmomRB9Y_bOn2GwfRukg_Zf
Mathsphy provides unconventional and a better way of learning maths. It saves time and gives you ease of learning anytime anywhere at your convenience. It has more than 1000 videos for 9th , 10th and 11th grade students explaining topic concepts and then solving all the questions in a very professional language giving you the experience of personalized tutoring.
Class 9 I have: Number System, Polynomials, Coordinate Geometry, Linear Equations in Two Variable, Lines and Angles, Triangles, Quadrilaterals, Circle, Areas of Parallelograms and Triangles, Herons's Formula, Surface Areas and Volumes, Statistics and Probability.
Class 10 I have: Real Numbers, Polynomials, Quadratic Equations, Coordinate Geometry, Linear Equations in Two Variables, Triangles Similarity, Circle, Introduction to Trigonometry, Application of Trigonometry, Area related to circle, Surface Areas and Volumes, Statistics and Probability
Find us on youtube
http://www.youtube.com/c/Mathsphy
Find us on Facebook:
https://www.facebook.com/www.mathsphy/
Contact:
Abhishek Agarwaal
+9 7317769273
[email protected][email protected]
Relationship between semi-major axis, semi –minor axis and the distance of the focus from the centre of the ellipse.
Class 11th Math NCERT
Mathsphy
https://www.mathsphy.com/ Learn Conic Section class 11th and entire NCERT Math from class 9th, 10th, 11th and 12th on our website
https://www.mathsphy.com
In all these videos on Conic Section I have always focused on explaining the basics and then solving the questions. My way of solving question will always refer back to the basics explained previously so that students can make the connect between basics and application of them.
Let’s now start about the Conic Section
In conic section we have many shapes to study:
Circle (Advance Theorems and properties) Equation of a Circle. Equation will let us know the location of the centre on plane and the radius of the circle
Ellipse. Ellipse and its Standard Equations
Latus Rectum of Ellipse
Parabola . Shape obtained when you throw a ball in the air. Standard equations of Parabola
Assumption:
- Vertex at the origin
- Focus at (a, 0)
- Directrix x = -a
Latus Rectum: A line segment perpendicular to the axis of the parabola, through the focus and whose end points lie on the parabola
Hyperbola. Equation of Hyperbola
Eccentricity of Hyperbola
Latus Rectum of Hyperbola
We will take all of them one by one in different videos. I have done complete basic videos and then solved questions from NCERT and Exemplar syllabus.
Please use this link for the YouTube playlist of Conic Section Class 11th:
Ellipse Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cl3XKEWh1VD7ca2sc1EAFzd
3D Geometry Class 11th
https://www.youtube.com/playlist?list=PLT-GtQewu_CnmGrC8uW67OnImcvDByPp2
Relations and Functions Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CksTSApE9PqaBcBJxfUie_V
Trigonometric Functions Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CnWaw06MOLhF6etRLOoWTt0
Linear Inequalities Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CluiWS_cUM1KBSA7Ra3RySa
Permutation and Combination Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmYQUzxhKw0dud-1BNX2ei-
Binomial Theorem Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cny-ugmX9WEEFnk5OF_oVRV
Straight Lines Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CkpgeP862dhcFBop9e9SoOP
Hyperbola Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CnH6Y2GganCtvTztJGcwT3N
Parabola Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmQStjLJYWKgDTEOgLGkWn6
Circle Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cn2T9TutwkKXlg-XOPhPGMF
Sets Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CkHPdkeT8N6cYRf7PBNGl7k
Class 11 Math Important Practice Questions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmomRB9Y_bOn2GwfRukg_Zf
Mathsphy provides unconventional and a better way of learning maths. It saves time and gives you ease of learning anytime anywhere at your convenience. It has more than 1000 videos for 9th , 10th and 11th grade students explaining topic concepts and then solving all the questions in a very professional language giving you the experience of personalized tutoring.
Class 9 I have: Number System, Polynomials, Coordinate Geometry, Linear Equations in Two Variable, Lines and Angles, Triangles, Quadrilaterals, Circle, Areas of Parallelograms and Triangles, Herons's Formula, Surface Areas and Volumes, Statistics and Probability.
Class 10 I have: Real Numbers, Polynomials, Quadratic Equations, Coordinate Geometry, Linear Equations in Two Variables, Triangles Similarity, Circle, Introduction to Trigonometry, Application of Trigonometry, Area related to circle, Surface Areas and Volumes, Statistics and Probability
Find us on youtube
http://www.youtube.com/c/Mathsphy
Find us on Facebook:
https://www.facebook.com/www.mathsphy/
Contact:
Abhishek Agarwaal
+9 7317769273
[email protected][email protected]
The calculate the semi-major axis of Earth we first need to find the orbital period. This can be found by recording the parallax angle between nearby and distan...
The calculate the semi-major axis of Earth we first need to find the orbital period. This can be found by recording the parallax angle between nearby and distance stars. The parallax angle will change in relation to the orbit of Earth. The only other thing we need is the mass of the Sun, which can be found using another method (can be found in a different video). With only the mass of the Sun and the orbital period we can find the semi-major axis.
The calculate the semi-major axis of Earth we first need to find the orbital period. This can be found by recording the parallax angle between nearby and distance stars. The parallax angle will change in relation to the orbit of Earth. The only other thing we need is the mass of the Sun, which can be found using another method (can be found in a different video). With only the mass of the Sun and the orbital period we can find the semi-major axis.
The semi-major axis of an orbit is just a way we describe the size of an orbit. It’s essentially half of the major axis of the orbit, which is the distance betw...
The semi-major axis of an orbit is just a way we describe the size of an orbit. It’s essentially half of the major axis of the orbit, which is the distance between the two most distant points of the orbit.
The semi-major axis of an orbit is just a way we describe the size of an orbit. It’s essentially half of the major axis of the orbit, which is the distance between the two most distant points of the orbit.
Hi everyone!
This video is a comparison of orbit radius or semi-major axis of 34 planets including and beyond the Solar System - from orbits of hot Jupiters to ...
Hi everyone!
This video is a comparison of orbit radius or semi-major axis of 34 planets including and beyond the Solar System - from orbits of hot Jupiters to the orbit of Sedna.
Objects in this video:
1. Kepler-70b --- 0.006 AU
2. Kepler-70c --- 0.0076 AU
3. Kepler-42b --- 0.0116 AU
4. Kepler-42d --- 0.0154 AU
5. Corot-7b --- 0.017 AU
6. Kepler-444b --- 0.0418 AU
7. Corot-7c --- 0.046 AU
8. Kepler-444c --- 0.0488 AU
9. Proxima centauri b --- 0.05 AU
10. Wasp-17b --- 0.051 AU
11. Kepler-444d --- 0.06 AU
12. Kepler-444e --- 0.0696 AU
13. Kepler-49c --- 0.079 AU
14. Kepler-444f --- 0.0811 AU
15. Kepler-435b --- 0.0948 AU
16. Kepler-223b --- 0.112 AU
17. Kepler-223d --- 0.136 AU
18. Kepler-10b --- 0.2407 AU
19. Kepler-20d --- 0.3453 AU
20. Mercury --- 0.387 AU
21. Kepler-11g --- 0.466 AU
22. Venus --- 0.723 AU
23. Kepler-496b --- 0.76 AU
24. Kepler-22b --- 0.849 AU
25. Earth --- 1 AU
26. Mars --- 1.523 AU
27. Pollux b --- 1.64 AU
28. Jupiter --- 5.2 AU
29. Saturn --- 9.55 AU
30. Uranus --- 19.2 AU
31. Neptune --- 30.1 AU
32. Pluto --- 39.6 AU
33. Eris --- 67.8 AU
34. Sedna --- 513 AU
Don't forget to leave a like if you enjoyed, write a comment and subscribe to don't miss new videos!
Hi everyone!
This video is a comparison of orbit radius or semi-major axis of 34 planets including and beyond the Solar System - from orbits of hot Jupiters to the orbit of Sedna.
Objects in this video:
1. Kepler-70b --- 0.006 AU
2. Kepler-70c --- 0.0076 AU
3. Kepler-42b --- 0.0116 AU
4. Kepler-42d --- 0.0154 AU
5. Corot-7b --- 0.017 AU
6. Kepler-444b --- 0.0418 AU
7. Corot-7c --- 0.046 AU
8. Kepler-444c --- 0.0488 AU
9. Proxima centauri b --- 0.05 AU
10. Wasp-17b --- 0.051 AU
11. Kepler-444d --- 0.06 AU
12. Kepler-444e --- 0.0696 AU
13. Kepler-49c --- 0.079 AU
14. Kepler-444f --- 0.0811 AU
15. Kepler-435b --- 0.0948 AU
16. Kepler-223b --- 0.112 AU
17. Kepler-223d --- 0.136 AU
18. Kepler-10b --- 0.2407 AU
19. Kepler-20d --- 0.3453 AU
20. Mercury --- 0.387 AU
21. Kepler-11g --- 0.466 AU
22. Venus --- 0.723 AU
23. Kepler-496b --- 0.76 AU
24. Kepler-22b --- 0.849 AU
25. Earth --- 1 AU
26. Mars --- 1.523 AU
27. Pollux b --- 1.64 AU
28. Jupiter --- 5.2 AU
29. Saturn --- 9.55 AU
30. Uranus --- 19.2 AU
31. Neptune --- 30.1 AU
32. Pluto --- 39.6 AU
33. Eris --- 67.8 AU
34. Sedna --- 513 AU
Don't forget to leave a like if you enjoyed, write a comment and subscribe to don't miss new videos!
This is the first video of our series "Keplerian Elements". The video describes the Orbital Eccentricity and the Semi Major axis
Link to the next video: https:/...
This is the first video of our series "Keplerian Elements". The video describes the Orbital Eccentricity and the Semi Major axis
Link to the next video: https://youtu.be/8dbLs9Gfrts
Link to the "Kapelerian Elements" series' playlist:
https://www.youtube.com/playlist?list=PLgvSYEiNhGwvkLqoot8GYLa1cujCYhy8d
This is the first video of our series "Keplerian Elements". The video describes the Orbital Eccentricity and the Semi Major axis
Link to the next video: https://youtu.be/8dbLs9Gfrts
Link to the "Kapelerian Elements" series' playlist:
https://www.youtube.com/playlist?list=PLgvSYEiNhGwvkLqoot8GYLa1cujCYhy8d
Semi-major axis =(r+R) / 2 It is sufficient to consider the motion be along a circle of semi-major axis \frac{r+R}{2} for T does not depend on eccentricity. Hen...
Semi-major axis =(r+R) / 2 It is sufficient to consider the motion be along a circle of semi-major axis \frac{r+R}{2} for T does not depend on eccentricity. Hence T=\frac{2 \pi\left(\frac{r+R}{2}\right)^{3 / 2}}{\sqrt{\gamma m_{s}}}=\pi \sqrt{(r+R)^{3} / 2 \gamma m_{s}} (again m_{s} is the mass of the Sun)
Watch the full video at:
https://www.numerade.com/questions/semi-major-axis-rr-2-it-is-sufficient-to-consider-the-motion-be-along-a-circle-of-semi-major-axis-fr/
Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library.
Join today and access millions of expert-created videos, each one skillfully crafted to teach you how to solve tough problems step-by-step.
Join Numerade today at:
https://www.numerade.com/signup/
Semi-major axis =(r+R) / 2 It is sufficient to consider the motion be along a circle of semi-major axis \frac{r+R}{2} for T does not depend on eccentricity. Hence T=\frac{2 \pi\left(\frac{r+R}{2}\right)^{3 / 2}}{\sqrt{\gamma m_{s}}}=\pi \sqrt{(r+R)^{3} / 2 \gamma m_{s}} (again m_{s} is the mass of the Sun)
Watch the full video at:
https://www.numerade.com/questions/semi-major-axis-rr-2-it-is-sufficient-to-consider-the-motion-be-along-a-circle-of-semi-major-axis-fr/
Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library.
Join today and access millions of expert-created videos, each one skillfully crafted to teach you how to solve tough problems step-by-step.
Join Numerade today at:
https://www.numerade.com/signup/
Relationship between semi-major axis, semi –minor axis and the distance of the focus from the centre of the ellipse.
Class 11th Math NCERT
Mathsphy
https://www.mathsphy.com/ Learn Conic Section class 11th and entire NCERT Math from class 9th, 10th, 11th and 12th on our website
https://www.mathsphy.com
In all these videos on Conic Section I have always focused on explaining the basics and then solving the questions. My way of solving question will always refer back to the basics explained previously so that students can make the connect between basics and application of them.
Let’s now start about the Conic Section
In conic section we have many shapes to study:
Circle (Advance Theorems and properties) Equation of a Circle. Equation will let us know the location of the centre on plane and the radius of the circle
Ellipse. Ellipse and its Standard Equations
Latus Rectum of Ellipse
Parabola . Shape obtained when you throw a ball in the air. Standard equations of Parabola
Assumption:
- Vertex at the origin
- Focus at (a, 0)
- Directrix x = -a
Latus Rectum: A line segment perpendicular to the axis of the parabola, through the focus and whose end points lie on the parabola
Hyperbola. Equation of Hyperbola
Eccentricity of Hyperbola
Latus Rectum of Hyperbola
We will take all of them one by one in different videos. I have done complete basic videos and then solved questions from NCERT and Exemplar syllabus.
Please use this link for the YouTube playlist of Conic Section Class 11th:
Ellipse Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cl3XKEWh1VD7ca2sc1EAFzd
3D Geometry Class 11th
https://www.youtube.com/playlist?list=PLT-GtQewu_CnmGrC8uW67OnImcvDByPp2
Relations and Functions Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CksTSApE9PqaBcBJxfUie_V
Trigonometric Functions Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CnWaw06MOLhF6etRLOoWTt0
Linear Inequalities Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CluiWS_cUM1KBSA7Ra3RySa
Permutation and Combination Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmYQUzxhKw0dud-1BNX2ei-
Binomial Theorem Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cny-ugmX9WEEFnk5OF_oVRV
Straight Lines Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CkpgeP862dhcFBop9e9SoOP
Hyperbola Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CnH6Y2GganCtvTztJGcwT3N
Parabola Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmQStjLJYWKgDTEOgLGkWn6
Circle Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_Cn2T9TutwkKXlg-XOPhPGMF
Sets Important Questions Class 11 Exemplar and NCERT Solutions
https://www.youtube.com/playlist?list=PLT-GtQewu_CkHPdkeT8N6cYRf7PBNGl7k
Class 11 Math Important Practice Questions
https://www.youtube.com/playlist?list=PLT-GtQewu_CmomRB9Y_bOn2GwfRukg_Zf
Mathsphy provides unconventional and a better way of learning maths. It saves time and gives you ease of learning anytime anywhere at your convenience. It has more than 1000 videos for 9th , 10th and 11th grade students explaining topic concepts and then solving all the questions in a very professional language giving you the experience of personalized tutoring.
Class 9 I have: Number System, Polynomials, Coordinate Geometry, Linear Equations in Two Variable, Lines and Angles, Triangles, Quadrilaterals, Circle, Areas of Parallelograms and Triangles, Herons's Formula, Surface Areas and Volumes, Statistics and Probability.
Class 10 I have: Real Numbers, Polynomials, Quadratic Equations, Coordinate Geometry, Linear Equations in Two Variables, Triangles Similarity, Circle, Introduction to Trigonometry, Application of Trigonometry, Area related to circle, Surface Areas and Volumes, Statistics and Probability
Find us on youtube
http://www.youtube.com/c/Mathsphy
Find us on Facebook:
https://www.facebook.com/www.mathsphy/
Contact:
Abhishek Agarwaal
+9 7317769273
[email protected][email protected]
The calculate the semi-major axis of Earth we first need to find the orbital period. This can be found by recording the parallax angle between nearby and distance stars. The parallax angle will change in relation to the orbit of Earth. The only other thing we need is the mass of the Sun, which can be found using another method (can be found in a different video). With only the mass of the Sun and the orbital period we can find the semi-major axis.
The semi-major axis of an orbit is just a way we describe the size of an orbit. It’s essentially half of the major axis of the orbit, which is the distance between the two most distant points of the orbit.
Hi everyone!
This video is a comparison of orbit radius or semi-major axis of 34 planets including and beyond the Solar System - from orbits of hot Jupiters to the orbit of Sedna.
Objects in this video:
1. Kepler-70b --- 0.006 AU
2. Kepler-70c --- 0.0076 AU
3. Kepler-42b --- 0.0116 AU
4. Kepler-42d --- 0.0154 AU
5. Corot-7b --- 0.017 AU
6. Kepler-444b --- 0.0418 AU
7. Corot-7c --- 0.046 AU
8. Kepler-444c --- 0.0488 AU
9. Proxima centauri b --- 0.05 AU
10. Wasp-17b --- 0.051 AU
11. Kepler-444d --- 0.06 AU
12. Kepler-444e --- 0.0696 AU
13. Kepler-49c --- 0.079 AU
14. Kepler-444f --- 0.0811 AU
15. Kepler-435b --- 0.0948 AU
16. Kepler-223b --- 0.112 AU
17. Kepler-223d --- 0.136 AU
18. Kepler-10b --- 0.2407 AU
19. Kepler-20d --- 0.3453 AU
20. Mercury --- 0.387 AU
21. Kepler-11g --- 0.466 AU
22. Venus --- 0.723 AU
23. Kepler-496b --- 0.76 AU
24. Kepler-22b --- 0.849 AU
25. Earth --- 1 AU
26. Mars --- 1.523 AU
27. Pollux b --- 1.64 AU
28. Jupiter --- 5.2 AU
29. Saturn --- 9.55 AU
30. Uranus --- 19.2 AU
31. Neptune --- 30.1 AU
32. Pluto --- 39.6 AU
33. Eris --- 67.8 AU
34. Sedna --- 513 AU
Don't forget to leave a like if you enjoyed, write a comment and subscribe to don't miss new videos!
This is the first video of our series "Keplerian Elements". The video describes the Orbital Eccentricity and the Semi Major axis
Link to the next video: https://youtu.be/8dbLs9Gfrts
Link to the "Kapelerian Elements" series' playlist:
https://www.youtube.com/playlist?list=PLgvSYEiNhGwvkLqoot8GYLa1cujCYhy8d
Semi-major axis =(r+R) / 2 It is sufficient to consider the motion be along a circle of semi-major axis \frac{r+R}{2} for T does not depend on eccentricity. Hence T=\frac{2 \pi\left(\frac{r+R}{2}\right)^{3 / 2}}{\sqrt{\gamma m_{s}}}=\pi \sqrt{(r+R)^{3} / 2 \gamma m_{s}} (again m_{s} is the mass of the Sun)
Watch the full video at:
https://www.numerade.com/questions/semi-major-axis-rr-2-it-is-sufficient-to-consider-the-motion-be-along-a-circle-of-semi-major-axis-fr/
Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library.
Join today and access millions of expert-created videos, each one skillfully crafted to teach you how to solve tough problems step-by-step.
Join Numerade today at:
https://www.numerade.com/signup/
In geometry, the major axis of an ellipse is its longest diameter: a line segment that runs through the center and both foci, with ends at the widest points of the perimeter. The semi-major axis is one half of the major axis, and thus runs from the centre, through a focus, and to the perimeter. Essentially, it is the radius of an orbit at the orbit's two most distant points. For the special case of a circle, the semi-major axis is the radius. One can think of the semi-major axis as an ellipse's long radius.
The semi-major axis of a hyperbola is, depending on the convention, plus or minus one half of the distance between the two branches. Thus it is the distance from the center to either vertex (turning point) of the hyperbola.
A parabola can be obtained as the limit of a sequence of ellipses where one focus is kept fixed as the other is allowed to move arbitrarily far away in one direction, keeping ℓ fixed. Thus and tend to infinity, a faster than b.
A four stage, 44.4 m tall PSLV-C53 has a lift-off mass of 228.433 t, and would inject DS-EO satellite into an orbit with semi-major axis of 6948.13720 km, at an altitude of 570 km measured from the equator, with a low inclination of 1000.20... .
Nellore... It is the 16thPSLV launch from the second launch pad ... It would inject DS-EO satellite into an orbit with semi-major axis of 6948.137 + 20 km, at an altitude of 570km measured from the equator, with a low inclination of 100 + 0.20 ... ....