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 | 57559 |
| 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 Jul 03 17:57 | 2026 Jun 23 16:44:32 | 82.4825 | 0.00217 | 10.8747 | 68.8740 | 291.4663 | 12.45695 | – |
| 2026 Jul 02 17:56 | 2026 Jun 23 16:44:32 | 82.4825 | 0.00217 | 10.8747 | 68.8740 | 291.4663 | 12.45695 | – |
| 2026 Jul 01 17:56 | 2026 Jun 23 16:44:32 | 82.4825 | 0.00217 | 10.8747 | 68.8740 | 291.4663 | 12.45695 | – |
| 2026 Jun 30 17:56 | 2026 Jun 23 16:44:32 | 82.4825 | 0.00217 | 10.8747 | 68.8740 | 291.4663 | 12.45695 | – |
| 2026 Jun 29 17:57 | 2026 Jun 23 16:44:32 | 82.4825 | 0.00217 | 10.8747 | 68.8740 | 291.4663 | 12.45695 | – |
| 2026 Jun 22 17:56 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 21 17:57 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 20 17:56 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 19 17:57 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 18 17:56 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 17 17:57 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 16 17:55 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 15 17:56 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 14 17:57 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 13 17:56 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |
| 2026 Jun 12 17:56 | 2026 Jun 10 06:50:06 | 82.4789 | 0.00215 | 11.4339 | 90.8906 | 291.4663 | 12.45695 | – |