Orbital elements of COSMOS 1285 DEB
| Launched | 3 August 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13961 |
| 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 19 18:57 | 2025 Dec 09 14:37:18 | 70.3499 | 0.56367 | 5.7421 | 343.2091 | 3.9060 | 1.98125 | – |
| 2025 Dec 18 18:57 | 2025 Dec 09 14:37:18 | 70.3499 | 0.56367 | 5.7421 | 343.2091 | 3.9060 | 1.98125 | – |
| 2025 Dec 17 18:58 | 2025 Dec 09 14:37:18 | 70.3499 | 0.56367 | 5.7421 | 343.2091 | 3.9060 | 1.98125 | – |
| 2025 Dec 16 18:57 | 2025 Dec 09 14:37:18 | 70.3499 | 0.56367 | 5.7421 | 343.2091 | 3.9060 | 1.98125 | – |
| 2025 Dec 15 18:58 | 2025 Dec 09 14:37:18 | 70.3499 | 0.56367 | 5.7421 | 343.2091 | 3.9060 | 1.98125 | – |
| 2025 Dec 14 18:56 | 2025 Dec 09 14:37:18 | 70.3499 | 0.56367 | 5.7421 | 343.2091 | 3.9060 | 1.98125 | – |
| 2025 Dec 13 18:56 | 2025 Dec 09 14:37:18 | 70.3499 | 0.56367 | 5.7421 | 343.2091 | 3.9060 | 1.98125 | – |
| 2025 Dec 12 18:57 | 2025 Dec 09 14:37:18 | 70.3499 | 0.56367 | 5.7421 | 343.2091 | 3.9060 | 1.98125 | – |
| 2025 Dec 11 18:56 | 2025 Dec 03 13:15:22 | 70.3414 | 0.56403 | 5.7617 | 343.3984 | 3.9060 | 1.98125 | – |
| 2025 Dec 10 18:56 | 2025 Dec 03 13:15:22 | 70.3414 | 0.56403 | 5.7617 | 343.3984 | 3.9060 | 1.98125 | – |
| 2025 Dec 09 18:56 | 2025 Dec 03 13:15:22 | 70.3414 | 0.56403 | 5.7617 | 343.3984 | 3.9060 | 1.98125 | – |
| 2025 Dec 08 18:56 | 2025 Dec 03 13:15:22 | 70.3414 | 0.56403 | 5.7617 | 343.3984 | 3.9060 | 1.98125 | – |
| 2025 Dec 07 18:56 | 2025 Dec 03 13:15:22 | 70.3414 | 0.56403 | 5.7617 | 343.3984 | 3.9060 | 1.98125 | – |
| 2025 Nov 29 18:56 | 2025 Nov 17 09:36:02 | 70.3162 | 0.56504 | 5.8141 | 343.9089 | 3.9060 | 1.98125 | – |
| 2025 Nov 28 18:57 | 2025 Nov 17 09:36:02 | 70.3162 | 0.56504 | 5.8141 | 343.9089 | 3.9060 | 1.98125 | – |
| 2025 Nov 27 18:57 | 2025 Nov 17 09:36:02 | 70.3162 | 0.56504 | 5.8141 | 343.9089 | 3.9060 | 1.98125 | – |
| 2025 Nov 26 18:57 | 2025 Nov 17 09:36:02 | 70.3162 | 0.56504 | 5.8141 | 343.9089 | 3.9060 | 1.98125 | – |
| 2025 Nov 25 18:57 | 2025 Nov 17 09:36:02 | 70.3162 | 0.56504 | 5.8141 | 343.9089 | 3.9060 | 1.98125 | – |
| 2025 Nov 24 18:56 | 2025 Nov 17 09:36:02 | 70.3162 | 0.56504 | 5.8141 | 343.9089 | 3.9060 | 1.98125 | – |
| 2025 Nov 23 18:57 | 2025 Nov 17 09:36:02 | 70.3162 | 0.56504 | 5.8141 | 343.9089 | 3.9060 | 1.98125 | – |