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 | 44987 |
| 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 20 18:57 | 2025 Dec 13 08:19:22 | 82.4194 | 0.01445 | 14.4776 | 207.6321 | 151.7041 | 12.70885 | – |
| 2025 Dec 19 18:57 | 2025 Dec 10 21:45:03 | 82.4150 | 0.01471 | 14.5854 | 213.9769 | 151.7041 | 12.70885 | – |
| 2025 Dec 18 18:57 | 2025 Dec 10 21:45:03 | 82.4150 | 0.01471 | 14.5854 | 213.9769 | 151.7041 | 12.70885 | – |
| 2025 Dec 17 18:58 | 2025 Dec 10 21:45:03 | 82.4150 | 0.01471 | 14.5854 | 213.9769 | 151.7041 | 12.70885 | – |
| 2025 Dec 16 18:57 | 2025 Dec 10 21:45:03 | 82.4150 | 0.01471 | 14.5854 | 213.9769 | 151.7041 | 12.70885 | – |
| 2025 Dec 15 18:58 | 2025 Dec 10 21:45:03 | 82.4150 | 0.01471 | 14.5854 | 213.9769 | 151.7041 | 12.70885 | – |
| 2025 Dec 14 18:56 | 2025 Dec 10 21:45:03 | 82.4150 | 0.01471 | 14.5854 | 213.9769 | 151.7041 | 12.70885 | – |
| 2025 Dec 13 18:56 | 2025 Dec 10 21:45:03 | 82.4150 | 0.01471 | 14.5854 | 213.9769 | 151.7041 | 12.70885 | – |
| 2025 Dec 12 18:57 | 2025 Dec 10 21:45:03 | 82.4150 | 0.01471 | 14.5854 | 213.9769 | 151.7041 | 12.70885 | – |
| 2025 Dec 05 18:57 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Dec 04 18:57 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Dec 03 18:56 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Dec 02 18:56 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 10:51:32 | 82.4007 | 0.01679 | 15.3132 | 253.9760 | 151.7041 | 12.70885 | – |
| 2025 Nov 24 18:56 | 2025 Nov 18 11:15:44 | 82.4006 | 0.01797 | 15.5783 | 267.0328 | 151.7041 | 12.70885 | – |
| 2025 Nov 23 18:57 | 2025 Nov 18 11:15:44 | 82.4006 | 0.01797 | 15.5783 | 267.0328 | 151.7041 | 12.70885 | – |