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 | 12894 |
| 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 Dec 18 18:57 | 2025 Dec 09 08:13:25 | 69.4722 | 0.57648 | 6.8990 | 354.7510 | 11.0049 | 2.00310 | – |
| 2025 Dec 17 18:58 | 2025 Dec 09 08:13:25 | 69.4722 | 0.57648 | 6.8990 | 354.7510 | 11.0049 | 2.00310 | – |
| 2025 Dec 16 18:57 | 2025 Dec 09 08:13:25 | 69.4722 | 0.57648 | 6.8990 | 354.7510 | 11.0049 | 2.00310 | – |
| 2025 Dec 15 18:58 | 2025 Dec 09 08:13:25 | 69.4722 | 0.57648 | 6.8990 | 354.7510 | 11.0049 | 2.00310 | – |
| 2025 Dec 14 18:56 | 2025 Dec 09 08:13:25 | 69.4722 | 0.57648 | 6.8990 | 354.7510 | 11.0049 | 2.00310 | – |
| 2025 Dec 13 18:56 | 2025 Dec 09 08:13:25 | 69.4722 | 0.57648 | 6.8990 | 354.7510 | 11.0049 | 2.00310 | – |
| 2025 Dec 12 18:57 | 2025 Dec 09 08:13:25 | 69.4722 | 0.57648 | 6.8990 | 354.7510 | 11.0049 | 2.00310 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:58:38 | 69.4720 | 0.57659 | 6.9062 | 354.8088 | 11.0049 | 2.00310 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:58:38 | 69.4720 | 0.57659 | 6.9062 | 354.8088 | 11.0049 | 2.00310 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 07:58:38 | 69.4720 | 0.57659 | 6.9062 | 354.8088 | 11.0049 | 2.00310 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 07:58:38 | 69.4720 | 0.57659 | 6.9062 | 354.8088 | 11.0049 | 2.00310 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:58:38 | 69.4720 | 0.57659 | 6.9062 | 354.8088 | 11.0049 | 2.00310 | – |
| 2025 Dec 06 18:56 | 2025 Nov 27 20:16:05 | 69.4654 | 0.57711 | 6.9404 | 355.0722 | 11.0049 | 2.00310 | – |
| 2025 Dec 05 18:57 | 2025 Nov 27 20:16:05 | 69.4654 | 0.57711 | 6.9404 | 355.0722 | 11.0049 | 2.00310 | – |
| 2025 Dec 04 18:57 | 2025 Nov 27 20:16:05 | 69.4654 | 0.57711 | 6.9404 | 355.0722 | 11.0049 | 2.00310 | – |
| 2025 Dec 03 18:56 | 2025 Nov 27 20:16:05 | 69.4654 | 0.57711 | 6.9404 | 355.0722 | 11.0049 | 2.00310 | – |
| 2025 Dec 02 18:56 | 2025 Nov 27 20:16:05 | 69.4654 | 0.57711 | 6.9404 | 355.0722 | 11.0049 | 2.00310 | – |
| 2025 Nov 29 18:56 | 2025 Nov 14 01:43:21 | 69.4663 | 0.57786 | 6.9899 | 355.4605 | 11.0049 | 2.00310 | – |
| 2025 Nov 28 18:57 | 2025 Nov 14 01:43:21 | 69.4663 | 0.57786 | 6.9899 | 355.4605 | 11.0049 | 2.00310 | – |
| 2025 Nov 27 18:57 | 2025 Nov 14 01:43:21 | 69.4663 | 0.57786 | 6.9899 | 355.4605 | 11.0049 | 2.00310 | – |
| 2025 Nov 26 18:57 | 2025 Nov 14 01:43:21 | 69.4663 | 0.57786 | 6.9899 | 355.4605 | 11.0049 | 2.00310 | – |
| 2025 Nov 25 18:57 | 2025 Nov 14 01:43:21 | 69.4663 | 0.57786 | 6.9899 | 355.4605 | 11.0049 | 2.00310 | – |
| 2025 Nov 24 18:56 | 2025 Nov 14 01:43:21 | 69.4663 | 0.57786 | 6.9899 | 355.4605 | 11.0049 | 2.00310 | – |
| 2025 Nov 23 18:57 | 2025 Nov 14 01:43:21 | 69.4663 | 0.57786 | 6.9899 | 355.4605 | 11.0049 | 2.00310 | – |
| 2025 Nov 21 18:57 | 2025 Nov 14 01:43:21 | 69.4663 | 0.57786 | 6.9899 | 355.4605 | 11.0049 | 2.00310 | – |