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 | 57553 |
| 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 Jun 27 17:55 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 26 17:56 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 25 17:56 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 24 17:55 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 23 17:56 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 22 17:56 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 21 17:57 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 20 17:56 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 19 17:57 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 18 17:56 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |
| 2026 Jun 17 17:57 | 2026 Jun 15 16:07:12 | 82.4811 | 0.00452 | 9.9442 | 320.7704 | 39.0106 | 12.50317 | – |