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 | 57566 |
| 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 May 17 17:57 | 2026 May 08 17:34:00 | 82.4704 | 0.01613 | 8.7070 | 189.3616 | 170.4465 | 12.72064 | – |
| 2026 May 16 17:56 | 2026 May 08 17:34:00 | 82.4704 | 0.01613 | 8.7070 | 189.3616 | 170.4465 | 12.72064 | – |
| 2026 May 15 17:57 | 2026 May 08 17:34:00 | 82.4704 | 0.01613 | 8.7070 | 189.3616 | 170.4465 | 12.72064 | – |
| 2026 May 14 17:58 | 2026 May 08 17:34:00 | 82.4704 | 0.01613 | 8.7070 | 189.3616 | 170.4465 | 12.72064 | – |
| 2026 May 13 17:58 | 2026 May 08 17:34:00 | 82.4704 | 0.01613 | 8.7070 | 189.3616 | 170.4465 | 12.72064 | – |
| 2026 May 12 17:58 | 2026 May 08 17:34:00 | 82.4704 | 0.01613 | 8.7070 | 189.3616 | 170.4465 | 12.72064 | – |
| 2026 May 11 17:56 | 2026 May 08 17:34:00 | 82.4704 | 0.01613 | 8.7070 | 189.3616 | 170.4465 | 12.72064 | – |
| 2026 May 10 17:57 | 2026 May 08 17:34:00 | 82.4704 | 0.01613 | 8.7070 | 189.3616 | 170.4465 | 12.72064 | – |
| 2026 May 09 17:57 | 2026 May 01 08:07:19 | 82.4706 | 0.01596 | 9.0319 | 206.4433 | 170.4465 | 12.72064 | – |
| 2026 May 08 17:57 | 2026 May 01 08:07:19 | 82.4706 | 0.01596 | 9.0319 | 206.4433 | 170.4465 | 12.72064 | – |
| 2026 May 07 17:58 | 2026 May 01 08:07:19 | 82.4706 | 0.01596 | 9.0319 | 206.4433 | 170.4465 | 12.72064 | – |
| 2026 May 06 17:57 | 2026 May 01 08:07:19 | 82.4706 | 0.01596 | 9.0319 | 206.4433 | 170.4465 | 12.72064 | – |
| 2026 May 05 17:57 | 2026 May 01 08:07:19 | 82.4706 | 0.01596 | 9.0319 | 206.4433 | 170.4465 | 12.72064 | – |
| 2026 May 04 17:57 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 May 03 17:57 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 May 02 17:57 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 May 01 17:56 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 Apr 30 17:56 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 Apr 29 17:57 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 Apr 28 17:56 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 Apr 27 17:58 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 Apr 26 17:58 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 Apr 25 17:58 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |
| 2026 Apr 24 17:59 | 2026 Apr 21 08:22:18 | 82.4713 | 0.01586 | 9.4705 | 229.8685 | 170.4465 | 12.72064 | – |