Astronomy
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Christo
  • Member for 8 years, 7 months
  • Last seen more than a week ago
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Top posts
All Questions Answers
Score Newest
answer
10
Why is JD 2451545.0 = January 1, 2000, Noon instead of JD 2451558.0?
Sep 19, 2016
answer
8
What causes the Earth to have gravity?
Nov 30, 2016
answer
7
J2 perturbations and orbits
Oct 18, 2016
answer
6
Property of elliptical orbits
May 24, 2017
question
5
Is the SOI a spherical region or a oblate-spheroid-shaped region?
Feb 23, 2015
answer
4
How does the ITRS frame related to ECEF frame?
Mar 15, 2018
question
4
Are there any unmanned large telescopes located on Earth?
Jun 27, 2017
answer
3
How to calculate the current distance between two planets
Oct 26, 2016
question
1
Is there a MATLAB equivalent of PyEphem?
Nov 11, 2016
Top network posts
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21
What would happen if a plane lost half of its weight instantly?
11
Why does the Sun-synchronous orbital plane rotate?
9
Can a state matrix have a row of zeros?
7
What is a "Y-Thomson spin"?
7
Calculating orbital properties after an instantaneous burn not at apogee/perigee

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