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 Nov 01 18:58 | 2025 Oct 28 08:00:31 | 82.1397 | 0.00800 | 3.4777 | 182.0871 | 177.9904 | 12.73633 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 08:00:31 | 82.1397 | 0.00800 | 3.4777 | 182.0871 | 177.9904 | 12.73633 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 08:00:31 | 82.1397 | 0.00800 | 3.4777 | 182.0871 | 177.9904 | 12.73633 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 08:00:31 | 82.1397 | 0.00800 | 3.4777 | 182.0871 | 177.9904 | 12.73633 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 01:41:28 | 82.1426 | 0.00799 | 3.7197 | 191.2154 | 177.9904 | 12.73633 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 01:41:28 | 82.1426 | 0.00799 | 3.7197 | 191.2154 | 177.9904 | 12.73633 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 01:41:28 | 82.1426 | 0.00799 | 3.7197 | 191.2154 | 177.9904 | 12.73633 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 01:41:28 | 82.1426 | 0.00799 | 3.7197 | 191.2154 | 177.9904 | 12.73633 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 01:41:28 | 82.1426 | 0.00799 | 3.7197 | 191.2154 | 177.9904 | 12.73633 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 19:22:21 | 82.1440 | 0.00790 | 3.9618 | 200.5525 | 177.9904 | 12.73633 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 19:22:21 | 82.1440 | 0.00790 | 3.9618 | 200.5525 | 177.9904 | 12.73633 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 19:22:21 | 82.1440 | 0.00790 | 3.9618 | 200.5525 | 177.9904 | 12.73633 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 19:22:21 | 82.1440 | 0.00790 | 3.9618 | 200.5525 | 177.9904 | 12.73633 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 19:22:21 | 82.1440 | 0.00790 | 3.9618 | 200.5525 | 177.9904 | 12.73633 | – |
| 2025 Oct 17 17:56 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 16 17:56 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 15 17:56 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 14 17:56 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 12 17:56 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 19:25:04 | 82.1477 | 0.00745 | 4.4673 | 220.9271 | 177.9904 | 12.73633 | – |
| 2025 Oct 05 17:56 | 2025 Sep 24 11:23:44 | 82.1438 | 0.00677 | 5.0340 | 246.9794 | 177.9904 | 12.73633 | – |