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 | 57561 |
| 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 Oct 27 18:57 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 26 18:57 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 25 17:57 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 24 17:57 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 22 17:56 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 21 17:56 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 20 17:56 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 19 17:56 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 18 17:56 | 2025 Oct 11 16:37:34 | 82.7488 | 0.01345 | 18.4151 | 56.9629 | 304.4309 | 12.72487 | – |
| 2025 Oct 05 17:56 | 2025 Sep 21 19:11:25 | 82.7488 | 0.01359 | 19.2578 | 104.1956 | 304.4309 | 12.72487 | – |
| 2025 Oct 04 17:57 | 2025 Sep 21 19:11:25 | 82.7488 | 0.01359 | 19.2578 | 104.1956 | 304.4309 | 12.72487 | – |