Orbital elements of COSMOS 1931
| Launched | 10 March 1988 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18944 |
| 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 Dec 21 18:53 | 2024 Dec 16 08:23:41 | 74.0081 | 0.00395 | 1.6886 | 131.0174 | 241.5019 | 12.58565 | – |
| 2024 Dec 20 18:53 | 2024 Dec 16 08:23:41 | 74.0081 | 0.00395 | 1.6886 | 131.0174 | 241.5019 | 12.58565 | – |
| 2024 Dec 19 18:53 | 2024 Dec 16 08:23:41 | 74.0081 | 0.00395 | 1.6886 | 131.0174 | 241.5019 | 12.58565 | – |
| 2024 Dec 18 18:53 | 2024 Dec 16 08:23:41 | 74.0081 | 0.00395 | 1.6886 | 131.0174 | 241.5019 | 12.58565 | – |
| 2024 Dec 17 18:53 | 2024 Dec 16 08:23:41 | 74.0081 | 0.00395 | 1.6886 | 131.0174 | 241.5019 | 12.58565 | – |
| 2024 Dec 16 18:54 | 2024 Dec 16 08:23:41 | 74.0081 | 0.00395 | 1.6886 | 131.0174 | 241.5019 | 12.58565 | – |
| 2024 Dec 14 18:53 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 13 18:53 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 12 18:53 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 11 18:53 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 10 18:53 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 09 18:53 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 08 18:56 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 07 18:57 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 06 18:53 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 05 18:54 | 2024 Dec 05 13:30:34 | 74.0090 | 0.00397 | 2.6610 | 147.6608 | 241.5019 | 12.58565 | – |
| 2024 Dec 04 18:54 | 2024 Nov 29 23:39:38 | 74.0092 | 0.00398 | 3.1637 | 156.2216 | 241.5019 | 12.58565 | – |
| 2024 Dec 03 18:54 | 2024 Nov 29 23:39:38 | 74.0092 | 0.00398 | 3.1637 | 156.2216 | 241.5019 | 12.58565 | – |
| 2024 Dec 02 18:54 | 2024 Nov 29 23:39:38 | 74.0092 | 0.00398 | 3.1637 | 156.2216 | 241.5019 | 12.58565 | – |
| 2024 Dec 01 19:13 | 2024 Nov 29 23:39:38 | 74.0092 | 0.00398 | 3.1637 | 156.2216 | 241.5019 | 12.58565 | – |
| 2024 Nov 30 18:53 | 2024 Nov 29 23:39:38 | 74.0092 | 0.00398 | 3.1637 | 156.2216 | 241.5019 | 12.58565 | – |
| 2024 Nov 29 18:54 | 2024 Nov 24 13:59:19 | 74.0091 | 0.00400 | 3.6506 | 164.4634 | 241.5019 | 12.58565 | – |
| 2024 Nov 28 18:54 | 2024 Nov 24 13:59:19 | 74.0091 | 0.00400 | 3.6506 | 164.4634 | 241.5019 | 12.58565 | – |
| 2024 Nov 27 18:53 | 2024 Nov 24 13:59:19 | 74.0091 | 0.00400 | 3.6506 | 164.4634 | 241.5019 | 12.58565 | – |
| 2024 Nov 26 18:53 | 2024 Nov 24 13:59:19 | 74.0091 | 0.00400 | 3.6506 | 164.4634 | 241.5019 | 12.58565 | – |
| 2024 Nov 25 18:53 | 2024 Nov 24 13:59:19 | 74.0091 | 0.00400 | 3.6506 | 164.4634 | 241.5019 | 12.58565 | – |
| 2024 Nov 24 18:53 | 2024 Nov 19 18:07:10 | 74.0086 | 0.00401 | 4.0858 | 171.8104 | 241.5019 | 12.58565 | – |