Orbital elements of COSMOS 1261 DEB
| Launched | 30 March 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 27902 |
| 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 |
| 2025 Jun 10 17:56 | 2025 May 24 22:15:22 | 62.1482 | 0.73333 | 5.0313 | 49.8264 | 353.9700 | 2.27976 | – |
| 2025 Jun 09 17:56 | 2025 May 24 22:15:22 | 62.1482 | 0.73333 | 5.0313 | 49.8264 | 353.9700 | 2.27976 | – |
| 2025 Jun 08 17:56 | 2025 May 24 22:15:22 | 62.1482 | 0.73333 | 5.0313 | 49.8264 | 353.9700 | 2.27976 | – |
| 2025 Jun 07 17:56 | 2025 May 24 22:15:22 | 62.1482 | 0.73333 | 5.0313 | 49.8264 | 353.9700 | 2.27976 | – |
| 2025 Jun 06 17:56 | 2025 May 24 22:15:22 | 62.1482 | 0.73333 | 5.0313 | 49.8264 | 353.9700 | 2.27976 | – |
| 2025 Jun 05 17:56 | 2025 May 24 22:15:22 | 62.1482 | 0.73333 | 5.0313 | 49.8264 | 353.9700 | 2.27976 | – |
| 2025 Jun 04 17:57 | 2025 May 24 22:15:22 | 62.1482 | 0.73333 | 5.0313 | 49.8264 | 353.9700 | 2.27976 | – |
| 2025 Jun 03 17:57 | 2025 May 24 22:15:22 | 62.1482 | 0.73333 | 5.0313 | 49.8264 | 353.9700 | 2.27976 | – |