Orbital elements of COSMOS 2142
| Launched | 15 April 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21230 |
| 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 |
| 2026 Mar 14 18:56 | 2026 Mar 10 04:15:11 | 82.9567 | 0.00390 | 20.7912 | 122.6813 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 04:15:11 | 82.9567 | 0.00390 | 20.7912 | 122.6813 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 04:15:11 | 82.9567 | 0.00390 | 20.7912 | 122.6813 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 04:15:11 | 82.9567 | 0.00390 | 20.7912 | 122.6813 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 04:15:11 | 82.9567 | 0.00390 | 20.7912 | 122.6813 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 04:52:14 | 82.9576 | 0.00387 | 21.0849 | 138.9002 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 04:52:14 | 82.9576 | 0.00387 | 21.0849 | 138.9002 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 04:52:14 | 82.9576 | 0.00387 | 21.0849 | 138.9002 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 04:52:14 | 82.9576 | 0.00387 | 21.0849 | 138.9002 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 04:52:14 | 82.9576 | 0.00387 | 21.0849 | 138.9002 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 04:52:14 | 82.9576 | 0.00387 | 21.0849 | 138.9002 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 05:30:55 | 82.9586 | 0.00384 | 21.3784 | 155.1330 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 05:30:55 | 82.9586 | 0.00384 | 21.3784 | 155.1330 | 352.0735 | 13.73369 | 6.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 05:30:55 | 82.9586 | 0.00384 | 21.3784 | 155.1330 | 352.0735 | 13.73369 | 6.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 05:30:55 | 82.9586 | 0.00384 | 21.3784 | 155.1330 | 352.0735 | 13.73369 | 6.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 05:30:55 | 82.9586 | 0.00384 | 21.3784 | 155.1330 | 352.0735 | 13.73369 | 6.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 05:30:55 | 82.9586 | 0.00384 | 21.3784 | 155.1330 | 352.0735 | 13.73369 | 6.243 |