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 |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:57:01 | 62.1472 | 0.74528 | 8.2270 | 43.1172 | 355.5292 | 2.00169 | 6.743 |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:57:01 | 62.1472 | 0.74528 | 8.2270 | 43.1172 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:57:01 | 62.1472 | 0.74528 | 8.2270 | 43.1172 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:57:01 | 62.1472 | 0.74528 | 8.2270 | 43.1172 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:57:01 | 62.1472 | 0.74528 | 8.2270 | 43.1172 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 28 18:57 | 2025 Oct 23 13:04:13 | 62.1504 | 0.74499 | 8.2915 | 43.0121 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 13:04:13 | 62.1504 | 0.74499 | 8.2915 | 43.0121 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 13:04:13 | 62.1504 | 0.74499 | 8.2915 | 43.0121 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 13:04:13 | 62.1504 | 0.74499 | 8.2915 | 43.0121 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 13:04:13 | 62.1504 | 0.74499 | 8.2915 | 43.0121 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 22 17:56 | 2025 Oct 16 01:13:00 | 62.1508 | 0.74467 | 8.3718 | 42.8761 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 21 17:56 | 2025 Oct 16 01:13:00 | 62.1508 | 0.74467 | 8.3718 | 42.8761 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 20 17:56 | 2025 Oct 16 01:13:00 | 62.1508 | 0.74467 | 8.3718 | 42.8761 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 19 17:56 | 2025 Oct 16 01:13:00 | 62.1508 | 0.74467 | 8.3718 | 42.8761 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 18 17:56 | 2025 Oct 16 01:13:00 | 62.1508 | 0.74467 | 8.3718 | 42.8761 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 13:23:01 | 62.1563 | 0.74423 | 8.4626 | 42.7186 | 355.5292 | 2.00169 | 6.743 |