Orbital elements of COSMOS 2143 DEB
| Launched | 15 May 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 57721 |
| 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 14 11:55:24 | 82.1415 | 0.00645 | 5.4925 | 272.4623 | 86.9087 | 12.73409 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 00:36:49 | 82.1411 | 0.00673 | 6.0196 | 301.7846 | 86.9087 | 12.73409 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 00:36:49 | 82.1411 | 0.00673 | 6.0196 | 301.7846 | 86.9087 | 12.73409 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 00:36:49 | 82.1411 | 0.00673 | 6.0196 | 301.7846 | 86.9087 | 12.73409 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 00:36:49 | 82.1411 | 0.00673 | 6.0196 | 301.7846 | 86.9087 | 12.73409 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 00:36:49 | 82.1411 | 0.00673 | 6.0196 | 301.7846 | 86.9087 | 12.73409 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 00:36:49 | 82.1411 | 0.00673 | 6.0196 | 301.7846 | 86.9087 | 12.73409 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:36:49 | 82.1411 | 0.00673 | 6.0196 | 301.7846 | 86.9087 | 12.73409 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:31:30 | 82.1474 | 0.00717 | 6.3013 | 316.1415 | 86.9087 | 12.73409 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:31:30 | 82.1474 | 0.00717 | 6.3013 | 316.1415 | 86.9087 | 12.73409 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:31:30 | 82.1474 | 0.00717 | 6.3013 | 316.1415 | 86.9087 | 12.73409 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:31:30 | 82.1474 | 0.00717 | 6.3013 | 316.1415 | 86.9087 | 12.73409 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:31:30 | 82.1474 | 0.00717 | 6.3013 | 316.1415 | 86.9087 | 12.73409 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:31:30 | 82.1474 | 0.00717 | 6.3013 | 316.1415 | 86.9087 | 12.73409 | – |
| 2025 Aug 27 17:56 | 2025 Aug 20 21:41:17 | 82.1431 | 0.00765 | 6.6225 | 331.1094 | 86.9087 | 12.73409 | – |
| 2025 Aug 26 17:56 | 2025 Aug 20 21:41:17 | 82.1431 | 0.00765 | 6.6225 | 331.1094 | 86.9087 | 12.73409 | – |
| 2025 Aug 25 17:56 | 2025 Aug 20 21:41:17 | 82.1431 | 0.00765 | 6.6225 | 331.1094 | 86.9087 | 12.73409 | – |
| 2025 Aug 24 17:56 | 2025 Aug 20 21:41:17 | 82.1431 | 0.00765 | 6.6225 | 331.1094 | 86.9087 | 12.73409 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 21:41:17 | 82.1431 | 0.00765 | 6.6225 | 331.1094 | 86.9087 | 12.73409 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:01:32 | 82.1394 | 0.00785 | 6.7597 | 337.0828 | 86.9087 | 12.73409 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:01:32 | 82.1394 | 0.00785 | 6.7597 | 337.0828 | 86.9087 | 12.73409 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:01:32 | 82.1394 | 0.00785 | 6.7597 | 337.0828 | 86.9087 | 12.73409 | – |