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 | 57550 |
| 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 Mar 08 18:57 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Mar 07 18:57 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Mar 06 18:56 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Mar 05 18:56 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Mar 04 18:57 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Mar 03 18:56 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Mar 02 18:57 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Mar 01 18:57 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Feb 28 18:56 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Feb 27 19:05 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |
| 2026 Feb 26 20:45 | 2026 Feb 08 15:36:25 | 82.4687 | 0.01004 | 12.1918 | 40.2775 | 320.5705 | 12.74410 | – |