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 | 57556 |
| 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 May 09 17:57 | 2025 May 05 01:13:38 | 82.4691 | 0.00468 | 3.8774 | 62.0404 | 298.5400 | 12.48926 | – |
| 2025 Apr 21 17:57 | 2025 Apr 09 15:43:37 | 82.4752 | 0.00281 | 4.9459 | 108.6238 | 298.5400 | 12.48926 | – |
| 2025 Apr 20 17:56 | 2025 Apr 09 15:43:37 | 82.4752 | 0.00281 | 4.9459 | 108.6238 | 298.5400 | 12.48926 | – |
| 2025 Apr 19 17:56 | 2025 Apr 09 15:43:37 | 82.4752 | 0.00281 | 4.9459 | 108.6238 | 298.5400 | 12.48926 | – |
| 2025 Apr 18 17:57 | 2025 Apr 09 15:43:37 | 82.4752 | 0.00281 | 4.9459 | 108.6238 | 298.5400 | 12.48926 | – |
| 2025 Apr 17 17:56 | 2025 Apr 09 15:43:37 | 82.4752 | 0.00281 | 4.9459 | 108.6238 | 298.5400 | 12.48926 | – |
| 2025 Apr 16 17:57 | 2025 Apr 09 15:43:37 | 82.4752 | 0.00281 | 4.9459 | 108.6238 | 298.5400 | 12.48926 | – |
| 2025 Apr 15 17:56 | 2025 Apr 09 15:43:37 | 82.4752 | 0.00281 | 4.9459 | 108.6238 | 298.5400 | 12.48926 | – |
| 2025 Apr 14 17:56 | 2025 Apr 09 15:43:37 | 82.4752 | 0.00281 | 4.9459 | 108.6238 | 298.5400 | 12.48926 | – |