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 | 12892 |
| 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 Jul 20 17:57 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 19 19:06 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 19 17:57 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 18 17:57 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 17 17:57 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 16 17:56 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 15 17:57 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 14 17:56 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 13 17:56 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 00:54:21 | 62.0891 | 0.73022 | 5.3417 | 48.1341 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 09 17:56 | 2026 Jul 04 20:47:55 | 62.0897 | 0.73632 | 5.4239 | 47.9930 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 08 17:56 | 2026 Jul 04 20:47:55 | 62.0897 | 0.73632 | 5.4239 | 47.9930 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 07 17:56 | 2026 Jul 04 20:47:55 | 62.0897 | 0.73632 | 5.4239 | 47.9930 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 06 17:57 | 2026 Jul 04 20:47:55 | 62.0897 | 0.73632 | 5.4239 | 47.9930 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 05 17:56 | 2026 Jul 04 20:47:55 | 62.0897 | 0.73632 | 5.4239 | 47.9930 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 04 17:56 | 2026 Jun 28 22:45:50 | 62.0927 | 0.74098 | 5.4997 | 47.8598 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 03 17:57 | 2026 Jun 28 22:45:50 | 62.0927 | 0.74098 | 5.4997 | 47.8598 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 02 17:56 | 2026 Jun 28 22:45:50 | 62.0927 | 0.74098 | 5.4997 | 47.8598 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jul 01 17:56 | 2026 Jun 28 22:45:50 | 62.0927 | 0.74098 | 5.4997 | 47.8598 | 354.3375 | 2.31008 | 6.743 |
| 2026 Jun 30 17:56 | 2026 Jun 28 22:45:50 | 62.0927 | 0.74098 | 5.4997 | 47.8598 | 354.3375 | 2.31008 | 6.743 |