Orbital elements of COSMOS 2181
| Launched | 8 March 1992 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21902 |
| 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 08:29:06 | 82.9461 | 0.00285 | 1.3903 | 357.0583 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 13 18:57 | 2026 Mar 10 08:29:06 | 82.9461 | 0.00285 | 1.3903 | 357.0583 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 08:29:06 | 82.9461 | 0.00285 | 1.3903 | 357.0583 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 08:29:06 | 82.9461 | 0.00285 | 1.3903 | 357.0583 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 08:29:06 | 82.9461 | 0.00285 | 1.3903 | 357.0583 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 09:03:44 | 82.9451 | 0.00289 | 1.6841 | 13.6075 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 09:03:44 | 82.9451 | 0.00289 | 1.6841 | 13.6075 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 09:03:44 | 82.9451 | 0.00289 | 1.6841 | 13.6075 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 09:03:44 | 82.9451 | 0.00289 | 1.6841 | 13.6075 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 09:03:44 | 82.9451 | 0.00289 | 1.6841 | 13.6075 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 09:03:44 | 82.9451 | 0.00289 | 1.6841 | 13.6075 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 11:20:54 | 82.9436 | 0.00292 | 1.9745 | 29.7079 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:20:54 | 82.9436 | 0.00292 | 1.9745 | 29.7079 | 115.7105 | 13.72564 | 6.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:20:54 | 82.9436 | 0.00292 | 1.9745 | 29.7079 | 115.7105 | 13.72564 | 6.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:20:54 | 82.9436 | 0.00292 | 1.9745 | 29.7079 | 115.7105 | 13.72564 | 6.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:20:54 | 82.9436 | 0.00292 | 1.9745 | 29.7079 | 115.7105 | 13.72564 | 6.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:20:54 | 82.9436 | 0.00292 | 1.9745 | 29.7079 | 115.7105 | 13.72564 | 6.743 |