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 | 57549 |
| 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 |
| 2026 Aug 06 17:57 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Aug 05 17:56 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Aug 04 17:57 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Aug 03 17:56 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Aug 02 17:57 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Aug 01 17:57 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Jul 31 17:56 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Jul 30 17:57 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Jul 29 17:57 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Jul 28 17:57 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |
| 2026 Jul 27 17:57 | 2026 Jul 23 09:13:33 | 82.5075 | 0.02053 | 4.7264 | 1.7427 | 358.4342 | 12.75412 | – |