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 | 44998 |
| 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 Dec 28 18:57 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 27 18:57 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 26 18:56 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 25 18:57 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 24 18:56 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 23 18:56 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 22 18:57 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 21 18:57 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 20 18:57 | 2025 Dec 17 23:01:11 | 82.4743 | 0.00875 | 15.2778 | 221.2627 | 138.1836 | 12.66834 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 09:41:47 | 82.4726 | 0.00892 | 15.5631 | 236.7549 | 138.1836 | 12.66834 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 09:41:47 | 82.4726 | 0.00892 | 15.5631 | 236.7549 | 138.1836 | 12.66834 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 09:41:47 | 82.4726 | 0.00892 | 15.5631 | 236.7549 | 138.1836 | 12.66834 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 09:41:47 | 82.4726 | 0.00892 | 15.5631 | 236.7549 | 138.1836 | 12.66834 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 09:41:47 | 82.4726 | 0.00892 | 15.5631 | 236.7549 | 138.1836 | 12.66834 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 09:41:47 | 82.4726 | 0.00892 | 15.5631 | 236.7549 | 138.1836 | 12.66834 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 09:41:47 | 82.4726 | 0.00892 | 15.5631 | 236.7549 | 138.1836 | 12.66834 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 09:41:47 | 82.4726 | 0.00892 | 15.5631 | 236.7549 | 138.1836 | 12.66834 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 10:16:47 | 82.4731 | 0.00898 | 15.7796 | 248.7654 | 138.1836 | 12.66834 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 10:16:47 | 82.4731 | 0.00898 | 15.7796 | 248.7654 | 138.1836 | 12.66834 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 10:16:47 | 82.4731 | 0.00898 | 15.7796 | 248.7654 | 138.1836 | 12.66834 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 10:16:47 | 82.4731 | 0.00898 | 15.7796 | 248.7654 | 138.1836 | 12.66834 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 10:16:47 | 82.4731 | 0.00898 | 15.7796 | 248.7654 | 138.1836 | 12.66834 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:30:11 | 82.4731 | 0.00869 | 15.9511 | 260.2913 | 138.1836 | 12.66834 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:30:11 | 82.4731 | 0.00869 | 15.9511 | 260.2913 | 138.1836 | 12.66834 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:30:11 | 82.4731 | 0.00869 | 15.9511 | 260.2913 | 138.1836 | 12.66834 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:30:11 | 82.4731 | 0.00869 | 15.9511 | 260.2913 | 138.1836 | 12.66834 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:30:11 | 82.4731 | 0.00869 | 15.9511 | 260.2913 | 138.1836 | 12.66834 | – |