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May 13, 2019 at 11:19 answer added Rory Cornish timeline score: 0
May 12, 2019 at 16:40 comment added G. Smith Wikipedia has the orbital parameters from which you can calculate the orbit. en.wikipedia.org/wiki/S2_(star)
May 12, 2019 at 13:10 history edited Thomas Fritsch CC BY-SA 4.0
fixed spelling
May 12, 2019 at 13:00 history notice added Qmechanic Book Recommendation
May 12, 2019 at 13:00 history edited Qmechanic CC BY-SA 4.0
edited tags; edited title; Post Made Community Wiki
May 12, 2019 at 12:24 history asked Rory Cornish CC BY-SA 4.0