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 Jun 12 17:56 | 2026 Jun 12 04:25:28 | 82.9432 | 0.00299 | 20.7762 | 93.5816 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 11 17:57 | 2026 Jun 07 05:27:34 | 82.9429 | 0.00298 | 21.0200 | 106.7297 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 10 17:56 | 2026 Jun 07 05:27:34 | 82.9429 | 0.00298 | 21.0200 | 106.7297 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 09 17:57 | 2026 Jun 07 05:27:34 | 82.9429 | 0.00298 | 21.0200 | 106.7297 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 08 17:56 | 2026 Jun 07 05:27:34 | 82.9429 | 0.00298 | 21.0200 | 106.7297 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 07 17:56 | 2026 Jun 07 05:27:34 | 82.9429 | 0.00298 | 21.0200 | 106.7297 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 06 17:56 | 2026 May 31 11:55:38 | 82.9424 | 0.00296 | 21.3511 | 124.5753 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 05 17:56 | 2026 May 31 11:55:38 | 82.9424 | 0.00296 | 21.3511 | 124.5753 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 04 17:57 | 2026 May 31 11:55:38 | 82.9424 | 0.00296 | 21.3511 | 124.5753 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 02 17:56 | 2026 May 31 11:55:38 | 82.9424 | 0.00296 | 21.3511 | 124.5753 | 79.3954 | 13.72571 | 6.743 |
| 2026 Jun 01 17:57 | 2026 May 31 11:55:38 | 82.9424 | 0.00296 | 21.3511 | 124.5753 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 31 17:58 | 2026 May 31 11:55:38 | 82.9424 | 0.00296 | 21.3511 | 124.5753 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 30 17:57 | 2026 May 26 06:32:08 | 82.9422 | 0.00294 | 21.6081 | 138.5347 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 29 17:57 | 2026 May 26 06:32:08 | 82.9422 | 0.00294 | 21.6081 | 138.5347 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 28 17:56 | 2026 May 26 06:32:08 | 82.9422 | 0.00294 | 21.6081 | 138.5347 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 27 17:57 | 2026 May 26 06:32:08 | 82.9422 | 0.00294 | 21.6081 | 138.5347 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 26 17:57 | 2026 May 26 06:32:08 | 82.9422 | 0.00294 | 21.6081 | 138.5347 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 25 17:57 | 2026 May 21 07:34:08 | 82.9422 | 0.00291 | 21.8520 | 151.8964 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 24 17:57 | 2026 May 21 07:34:08 | 82.9422 | 0.00291 | 21.8520 | 151.8964 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 23 17:58 | 2026 May 21 07:34:08 | 82.9422 | 0.00291 | 21.8520 | 151.8964 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 22 17:57 | 2026 May 21 07:34:08 | 82.9422 | 0.00291 | 21.8520 | 151.8964 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 21 17:57 | 2026 May 21 07:34:08 | 82.9422 | 0.00291 | 21.8520 | 151.8964 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 20 17:57 | 2026 May 16 11:22:01 | 82.9425 | 0.00288 | 22.0902 | 165.1045 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 19 17:58 | 2026 May 16 11:22:01 | 82.9425 | 0.00288 | 22.0902 | 165.1045 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 18 17:57 | 2026 May 16 11:22:01 | 82.9425 | 0.00288 | 22.0902 | 165.1045 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 17 17:57 | 2026 May 16 11:22:01 | 82.9425 | 0.00288 | 22.0902 | 165.1045 | 79.3954 | 13.72571 | 6.743 |
| 2026 May 16 17:56 | 2026 May 16 11:22:01 | 82.9425 | 0.00288 | 22.0902 | 165.1045 | 79.3954 | 13.72571 | 6.743 |