Skip to main content
Space Exploration
Ryan C's user avatar
Ryan C's user avatar
Ryan C's user avatar
Ryan C
  • Member for 3 years, 10 months
  • Last seen this week
  • Massachusetts
Profile Activity
Stats
8,022
reputation
164k
reached
152
answers
0
questions
Communities
View all
About

physics (particle theory), mathematics (differential geometry), engineering (spacecraft orbit determination, RF signal propagation, digital signal processing), education (science, math, history).

Badges
View all badges
2
gold badges
22
silver badges
46
bronze badges
Top tags
View all tags
257
Score
55
Posts
36
Posts %
105
Score
23
Posts
15
Posts %
87
Score
20
Posts
13
Posts %
73
Score
19
Posts
12
Posts %
70
Score
20
Posts
13
Posts %
42
Score
9
Posts
6
Posts %
Top posts
View all questions and answers
41
Unix Epoch in International Space Station
Oct 7, 2020
34
Did Sputnik 1 tell us more than "beep"? What science was improved by information gained from its orbiting the Earth?
Sep 3, 2020
25
Why are all trajectories in space a conic sections?
Dec 6, 2021
22
How do the interferometers on the drag-free satellite LISA receive power without altering their geodesic trajectory?
May 1, 2023
21
If we had a video livestream of a clock being sent to Mars, what would we see?
May 1, 2023
14
I'm building a CubeSat for a short 8-day mission in LEO followed by a fairly quick reentry, what range of orbits to consider?
Nov 1, 2022
13
What is different between Hill frame and LVLH frame in satellite?
Dec 2, 2021
13
Is it normal for the US Space Force to warn companies about a possible collision (conjunction)?
Apr 12, 2021
10
Why are there six orbital elements?
Dec 3, 2021
9
Tutorial for orbits from TLE data
Nov 23, 2020
Top network posts
View all network posts
9
Measuring the "distance" of a matrix from a diagonal matrix
7
How big does a planet have to be to appear flat for human sized observer?