Orbital elements of COSMOS 939
| Launched | 23 August 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10282 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2024 Apr 15 17:54 | 2024 Apr 09 19:07:09 | 74.0213 | 0.00201 | 8.1997 | 225.9396 | 307.5392 | 12.54272 | – |
| 2024 Apr 14 17:53 | 2024 Apr 09 19:07:09 | 74.0213 | 0.00201 | 8.1997 | 225.9396 | 307.5392 | 12.54272 | – |
| 2024 Apr 13 17:53 | 2024 Apr 09 19:07:09 | 74.0213 | 0.00201 | 8.1997 | 225.9396 | 307.5392 | 12.54272 | – |
| 2024 Apr 12 17:53 | 2024 Apr 09 19:07:09 | 74.0213 | 0.00201 | 8.1997 | 225.9396 | 307.5392 | 12.54272 | – |
| 2024 Apr 11 17:54 | 2024 Apr 09 19:07:09 | 74.0213 | 0.00201 | 8.1997 | 225.9396 | 307.5392 | 12.54272 | – |
| 2024 Apr 10 17:56 | 2024 Apr 09 19:07:09 | 74.0213 | 0.00201 | 8.1997 | 225.9396 | 307.5392 | 12.54272 | – |
| 2024 Apr 09 17:56 | 2024 Apr 04 20:26:55 | 74.0219 | 0.00201 | 8.6414 | 233.1927 | 307.5392 | 12.54272 | – |
| 2024 Apr 08 17:55 | 2024 Apr 04 20:26:55 | 74.0219 | 0.00201 | 8.6414 | 233.1927 | 307.5392 | 12.54272 | – |
| 2024 Apr 07 17:53 | 2024 Apr 04 20:26:55 | 74.0219 | 0.00201 | 8.6414 | 233.1927 | 307.5392 | 12.54272 | – |
| 2024 Apr 06 17:58 | 2024 Apr 04 20:26:55 | 74.0219 | 0.00201 | 8.6414 | 233.1927 | 307.5392 | 12.54272 | – |
| 2024 Apr 05 17:53 | 2024 Apr 04 20:26:55 | 74.0219 | 0.00201 | 8.6414 | 233.1927 | 307.5392 | 12.54272 | – |
| 2024 Apr 04 17:56 | 2024 Mar 30 21:45:38 | 74.0229 | 0.00201 | 9.0832 | 240.4115 | 307.5392 | 12.54272 | – |
| 2024 Apr 03 17:53 | 2024 Mar 30 21:45:38 | 74.0229 | 0.00201 | 9.0832 | 240.4115 | 307.5392 | 12.54272 | – |
| 2024 Apr 02 17:52 | 2024 Mar 30 21:45:38 | 74.0229 | 0.00201 | 9.0832 | 240.4115 | 307.5392 | 12.54272 | – |
| 2024 Apr 01 17:52 | 2024 Mar 30 21:45:38 | 74.0229 | 0.00201 | 9.0832 | 240.4115 | 307.5392 | 12.54272 | – |
| 2024 Mar 31 17:52 | 2024 Mar 30 21:45:38 | 74.0229 | 0.00201 | 9.0832 | 240.4115 | 307.5392 | 12.54272 | – |
| 2024 Mar 30 18:52 | 2024 Mar 24 22:13:16 | 74.0240 | 0.00202 | 9.6175 | 249.2037 | 307.5392 | 12.54272 | – |
| 2024 Mar 29 18:52 | 2024 Mar 24 22:13:16 | 74.0240 | 0.00202 | 9.6175 | 249.2037 | 307.5392 | 12.54272 | – |
| 2024 Mar 28 18:52 | 2024 Mar 24 22:13:16 | 74.0240 | 0.00202 | 9.6175 | 249.2037 | 307.5392 | 12.54272 | – |
| 2024 Mar 27 18:52 | 2024 Mar 24 22:13:16 | 74.0240 | 0.00202 | 9.6175 | 249.2037 | 307.5392 | 12.54272 | – |
| 2024 Mar 26 18:52 | 2024 Mar 24 22:13:16 | 74.0240 | 0.00202 | 9.6175 | 249.2037 | 307.5392 | 12.54272 | – |
| 2024 Mar 25 18:54 | 2024 Mar 24 22:13:16 | 74.0240 | 0.00202 | 9.6175 | 249.2037 | 307.5392 | 12.54272 | – |
| 2024 Mar 24 18:52 | 2024 Mar 18 12:42:54 | 74.0252 | 0.00202 | 10.1888 | 258.5274 | 307.5392 | 12.54272 | – |
| 2024 Mar 23 18:54 | 2024 Mar 18 12:42:54 | 74.0252 | 0.00202 | 10.1888 | 258.5274 | 307.5392 | 12.54272 | – |
| 2024 Mar 22 18:53 | 2024 Mar 18 12:42:54 | 74.0252 | 0.00202 | 10.1888 | 258.5274 | 307.5392 | 12.54272 | – |
| 2024 Mar 21 18:53 | 2024 Mar 18 12:42:54 | 74.0252 | 0.00202 | 10.1888 | 258.5274 | 307.5392 | 12.54272 | – |
| 2024 Mar 20 18:54 | 2024 Mar 18 12:42:54 | 74.0252 | 0.00202 | 10.1888 | 258.5274 | 307.5392 | 12.54272 | – |
| 2024 Mar 19 18:54 | 2024 Mar 18 12:42:54 | 74.0252 | 0.00202 | 10.1888 | 258.5274 | 307.5392 | 12.54272 | – |