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 | 57570 |
| 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 |
| 2025 Sep 12 17:57 | 2025 Sep 02 22:32:25 | 82.4502 | 0.01684 | 22.2022 | 172.6661 | 187.6948 | 12.52425 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 22:32:25 | 82.4502 | 0.01684 | 22.2022 | 172.6661 | 187.6948 | 12.52425 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 22:32:25 | 82.4502 | 0.01684 | 22.2022 | 172.6661 | 187.6948 | 12.52425 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 22:32:25 | 82.4502 | 0.01684 | 22.2022 | 172.6661 | 187.6948 | 12.52425 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 22:32:25 | 82.4502 | 0.01684 | 22.2022 | 172.6661 | 187.6948 | 12.52425 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 22:32:25 | 82.4502 | 0.01684 | 22.2022 | 172.6661 | 187.6948 | 12.52425 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 22:32:25 | 82.4502 | 0.01684 | 22.2022 | 172.6661 | 187.6948 | 12.52425 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 13:09:24 | 82.4486 | 0.01675 | 22.4738 | 184.6530 | 187.6948 | 12.52425 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 13:09:24 | 82.4486 | 0.01675 | 22.4738 | 184.6530 | 187.6948 | 12.52425 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 13:09:24 | 82.4486 | 0.01675 | 22.4738 | 184.6530 | 187.6948 | 12.52425 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 13:09:24 | 82.4486 | 0.01675 | 22.4738 | 184.6530 | 187.6948 | 12.52425 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 13:09:24 | 82.4486 | 0.01675 | 22.4738 | 184.6530 | 187.6948 | 12.52425 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 13:09:24 | 82.4486 | 0.01675 | 22.4738 | 184.6530 | 187.6948 | 12.52425 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 14:16:46 | 82.4496 | 0.01659 | 22.6844 | 193.9627 | 187.6948 | 12.52425 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 14:16:46 | 82.4496 | 0.01659 | 22.6844 | 193.9627 | 187.6948 | 12.52425 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 14:16:46 | 82.4496 | 0.01659 | 22.6844 | 193.9627 | 187.6948 | 12.52425 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 14:16:46 | 82.4496 | 0.01659 | 22.6844 | 193.9627 | 187.6948 | 12.52425 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 14:16:46 | 82.4496 | 0.01659 | 22.6844 | 193.9627 | 187.6948 | 12.52425 | – |
| 2025 Aug 22 17:56 | 2025 Aug 16 01:02:57 | 82.4507 | 0.01617 | 22.9629 | 206.5599 | 187.6948 | 12.52425 | – |
| 2025 Aug 20 17:56 | 2025 Aug 16 01:02:57 | 82.4507 | 0.01617 | 22.9629 | 206.5599 | 187.6948 | 12.52425 | – |
| 2025 Aug 19 17:56 | 2025 Aug 16 01:02:57 | 82.4507 | 0.01617 | 22.9629 | 206.5599 | 187.6948 | 12.52425 | – |
| 2025 Aug 18 17:56 | 2025 Aug 16 01:02:57 | 82.4507 | 0.01617 | 22.9629 | 206.5599 | 187.6948 | 12.52425 | – |