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 Dec 31 18:57 | 2025 Dec 31 11:19:26 | 74.0309 | 0.00339 | 23.9512 | 123.5040 | 353.9056 | 12.54808 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 10:44:25 | 74.0307 | 0.00340 | 0.4004 | 131.2697 | 353.9056 | 12.54808 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 10:44:25 | 74.0307 | 0.00340 | 0.4004 | 131.2697 | 353.9056 | 12.54808 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 10:44:25 | 74.0307 | 0.00340 | 0.4004 | 131.2697 | 353.9056 | 12.54808 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 10:44:25 | 74.0307 | 0.00340 | 0.4004 | 131.2697 | 353.9056 | 12.54808 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 10:44:25 | 74.0307 | 0.00340 | 0.4004 | 131.2697 | 353.9056 | 12.54808 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:58:19 | 74.0308 | 0.00341 | 0.9285 | 140.3656 | 353.9056 | 12.54808 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:58:19 | 74.0308 | 0.00341 | 0.9285 | 140.3656 | 353.9056 | 12.54808 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:58:19 | 74.0308 | 0.00341 | 0.9285 | 140.3656 | 353.9056 | 12.54808 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:58:19 | 74.0308 | 0.00341 | 0.9285 | 140.3656 | 353.9056 | 12.54808 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:58:19 | 74.0308 | 0.00341 | 0.9285 | 140.3656 | 353.9056 | 12.54808 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:58:19 | 74.0308 | 0.00341 | 0.9285 | 140.3656 | 353.9056 | 12.54808 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 05:56:49 | 74.0313 | 0.00342 | 1.6699 | 153.0900 | 353.9056 | 12.54808 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 05:56:49 | 74.0313 | 0.00342 | 1.6699 | 153.0900 | 353.9056 | 12.54808 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 05:56:49 | 74.0313 | 0.00342 | 1.6699 | 153.0900 | 353.9056 | 12.54808 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 05:56:49 | 74.0313 | 0.00342 | 1.6699 | 153.0900 | 353.9056 | 12.54808 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 05:56:49 | 74.0313 | 0.00342 | 1.6699 | 153.0900 | 353.9056 | 12.54808 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 05:56:49 | 74.0313 | 0.00342 | 1.6699 | 153.0900 | 353.9056 | 12.54808 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 05:56:49 | 74.0313 | 0.00342 | 1.6699 | 153.0900 | 353.9056 | 12.54808 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:56:49 | 74.0313 | 0.00342 | 1.6699 | 153.0900 | 353.9056 | 12.54808 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 01:16:33 | 74.0317 | 0.00343 | 2.1342 | 161.0117 | 353.9056 | 12.54808 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 01:16:33 | 74.0317 | 0.00343 | 2.1342 | 161.0117 | 353.9056 | 12.54808 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 01:16:33 | 74.0317 | 0.00343 | 2.1342 | 161.0117 | 353.9056 | 12.54808 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 01:16:33 | 74.0317 | 0.00343 | 2.1342 | 161.0117 | 353.9056 | 12.54808 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:16:33 | 74.0317 | 0.00343 | 2.1342 | 161.0117 | 353.9056 | 12.54808 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 12:44:14 | 74.0319 | 0.00344 | 2.5385 | 167.8749 | 353.9056 | 12.54808 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 12:44:14 | 74.0319 | 0.00344 | 2.5385 | 167.8749 | 353.9056 | 12.54808 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 12:44:14 | 74.0319 | 0.00344 | 2.5385 | 167.8749 | 353.9056 | 12.54808 | – |