Orbital elements of COSMOS 2491 DEB
| Launched | 24 December 2013 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 44998 |
| 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 12 10:15:10 | 82.4666 | 0.01031 | 19.4761 | 75.6674 | 285.5840 | 12.66274 | – |
| 2025 Sep 12 17:57 | 2025 Sep 01 10:40:11 | 82.4670 | 0.01058 | 19.9536 | 100.5653 | 285.5840 | 12.66274 | – |
| 2025 Sep 11 17:57 | 2025 Sep 01 10:40:11 | 82.4670 | 0.01058 | 19.9536 | 100.5653 | 285.5840 | 12.66274 | – |
| 2025 Sep 10 17:56 | 2025 Sep 01 10:40:11 | 82.4670 | 0.01058 | 19.9536 | 100.5653 | 285.5840 | 12.66274 | – |
| 2025 Sep 08 17:57 | 2025 Sep 01 10:40:11 | 82.4670 | 0.01058 | 19.9536 | 100.5653 | 285.5840 | 12.66274 | – |
| 2025 Sep 07 17:56 | 2025 Sep 01 10:40:11 | 82.4670 | 0.01058 | 19.9536 | 100.5653 | 285.5840 | 12.66274 | – |
| 2025 Sep 06 20:41 | 2025 Sep 01 10:40:11 | 82.4670 | 0.01058 | 19.9536 | 100.5653 | 285.5840 | 12.66274 | – |
| 2025 Sep 03 17:57 | 2025 Sep 01 10:40:11 | 82.4670 | 0.01058 | 19.9536 | 100.5653 | 285.5840 | 12.66274 | – |
| 2025 Sep 02 17:56 | 2025 Aug 25 11:47:41 | 82.4690 | 0.01075 | 20.2562 | 115.9068 | 285.5840 | 12.66274 | – |
| 2025 Sep 01 17:56 | 2025 Aug 25 11:47:41 | 82.4690 | 0.01075 | 20.2562 | 115.9068 | 285.5840 | 12.66274 | – |
| 2025 Aug 31 17:56 | 2025 Aug 25 11:47:41 | 82.4690 | 0.01075 | 20.2562 | 115.9068 | 285.5840 | 12.66274 | – |
| 2025 Aug 30 17:56 | 2025 Aug 25 11:47:41 | 82.4690 | 0.01075 | 20.2562 | 115.9068 | 285.5840 | 12.66274 | – |
| 2025 Aug 29 17:56 | 2025 Aug 25 11:47:41 | 82.4690 | 0.01075 | 20.2562 | 115.9068 | 285.5840 | 12.66274 | – |
| 2025 Aug 28 17:57 | 2025 Aug 25 11:47:41 | 82.4690 | 0.01075 | 20.2562 | 115.9068 | 285.5840 | 12.66274 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 11:44:05 | 82.4691 | 0.01081 | 20.3868 | 122.3893 | 285.5840 | 12.66274 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 11:44:05 | 82.4691 | 0.01081 | 20.3868 | 122.3893 | 285.5840 | 12.66274 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 11:44:05 | 82.4691 | 0.01081 | 20.3868 | 122.3893 | 285.5840 | 12.66274 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 11:44:05 | 82.4691 | 0.01081 | 20.3868 | 122.3893 | 285.5840 | 12.66274 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 11:44:05 | 82.4691 | 0.01081 | 20.3868 | 122.3893 | 285.5840 | 12.66274 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 12:15:57 | 82.4690 | 0.01090 | 20.6033 | 133.0316 | 285.5840 | 12.66274 | – |