Orbital elements of COSMOS 1252
| Launched | 5 March 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12322 |
| 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 Sep 15 17:56 | 2025 Sep 15 03:48:27 | 74.0298 | 0.00353 | 9.5444 | 285.0672 | 148.7916 | 12.54805 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 04:48:14 | 74.0310 | 0.00353 | 10.6132 | 302.8772 | 148.7916 | 12.54805 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 04:48:14 | 74.0310 | 0.00353 | 10.6132 | 302.8772 | 148.7916 | 12.54805 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 04:48:14 | 74.0310 | 0.00353 | 10.6132 | 302.8772 | 148.7916 | 12.54805 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 04:48:14 | 74.0310 | 0.00353 | 10.6132 | 302.8772 | 148.7916 | 12.54805 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 04:48:14 | 74.0310 | 0.00353 | 10.6132 | 302.8772 | 148.7916 | 12.54805 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 04:48:14 | 74.0310 | 0.00353 | 10.6132 | 302.8772 | 148.7916 | 12.54805 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 04:48:14 | 74.0310 | 0.00353 | 10.6132 | 302.8772 | 148.7916 | 12.54805 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:37:44 | 74.0309 | 0.00352 | 11.1762 | 312.2665 | 148.7916 | 12.54805 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:37:44 | 74.0309 | 0.00352 | 11.1762 | 312.2665 | 148.7916 | 12.54805 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:37:44 | 74.0309 | 0.00352 | 11.1762 | 312.2665 | 148.7916 | 12.54805 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:37:44 | 74.0309 | 0.00352 | 11.1762 | 312.2665 | 148.7916 | 12.54805 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:37:44 | 74.0309 | 0.00352 | 11.1762 | 312.2665 | 148.7916 | 12.54805 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:37:44 | 74.0309 | 0.00352 | 11.1762 | 312.2665 | 148.7916 | 12.54805 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:54:24 | 74.0305 | 0.00352 | 11.5885 | 319.1505 | 148.7916 | 12.54805 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:54:24 | 74.0305 | 0.00352 | 11.5885 | 319.1505 | 148.7916 | 12.54805 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:54:24 | 74.0305 | 0.00352 | 11.5885 | 319.1505 | 148.7916 | 12.54805 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:54:24 | 74.0305 | 0.00352 | 11.5885 | 319.1505 | 148.7916 | 12.54805 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:54:24 | 74.0305 | 0.00352 | 11.5885 | 319.1505 | 148.7916 | 12.54805 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:24:48 | 74.0299 | 0.00351 | 12.0670 | 327.1543 | 148.7916 | 12.54805 | – |