Orbital elements of COSMOS 2491
| Launched | 24 December 2013 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 39497 |
| Alternative names |
RS-46 |
| 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 Jun 30 17:56 | 2025 Jun 28 13:35:04 | 82.4850 | 0.00135 | 1.9203 | 139.1272 | 221.0820 | 12.43490 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 13:35:04 | 82.4850 | 0.00135 | 1.9203 | 139.1272 | 221.0820 | 12.43490 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 13:35:04 | 82.4850 | 0.00135 | 1.9203 | 139.1272 | 221.0820 | 12.43490 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 13:51:45 | 82.4858 | 0.00133 | 2.1278 | 149.4195 | 221.0820 | 12.43490 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 13:51:45 | 82.4858 | 0.00133 | 2.1278 | 149.4195 | 221.0820 | 12.43490 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 13:51:45 | 82.4858 | 0.00133 | 2.1278 | 149.4195 | 221.0820 | 12.43490 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 13:51:45 | 82.4858 | 0.00133 | 2.1278 | 149.4195 | 221.0820 | 12.43490 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 13:51:45 | 82.4858 | 0.00133 | 2.1278 | 149.4195 | 221.0820 | 12.43490 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 13:02:16 | 82.4864 | 0.00130 | 2.3788 | 162.2230 | 221.0820 | 12.43490 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 13:02:16 | 82.4864 | 0.00130 | 2.3788 | 162.2230 | 221.0820 | 12.43490 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 13:02:16 | 82.4864 | 0.00130 | 2.3788 | 162.2230 | 221.0820 | 12.43490 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 13:02:16 | 82.4864 | 0.00130 | 2.3788 | 162.2230 | 221.0820 | 12.43490 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 13:02:16 | 82.4864 | 0.00130 | 2.3788 | 162.2230 | 221.0820 | 12.43490 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 13:02:16 | 82.4864 | 0.00130 | 2.3788 | 162.2230 | 221.0820 | 12.43490 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 13:18:58 | 82.4868 | 0.00128 | 2.5863 | 173.0279 | 221.0820 | 12.43490 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 13:18:58 | 82.4868 | 0.00128 | 2.5863 | 173.0279 | 221.0820 | 12.43490 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 13:18:58 | 82.4868 | 0.00128 | 2.5863 | 173.0279 | 221.0820 | 12.43490 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 13:18:58 | 82.4868 | 0.00128 | 2.5863 | 173.0279 | 221.0820 | 12.43490 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 13:18:58 | 82.4868 | 0.00128 | 2.5863 | 173.0279 | 221.0820 | 12.43490 | – |
| 2025 Jun 11 17:56 | 2025 Jun 06 12:29:29 | 82.4875 | 0.00126 | 2.8373 | 186.3551 | 221.0820 | 12.43490 | – |
| 2025 Jun 10 17:56 | 2025 Jun 06 12:29:29 | 82.4875 | 0.00126 | 2.8373 | 186.3551 | 221.0820 | 12.43490 | – |
| 2025 Jun 09 17:56 | 2025 Jun 06 12:29:29 | 82.4875 | 0.00126 | 2.8373 | 186.3551 | 221.0820 | 12.43490 | – |
| 2025 Jun 08 17:56 | 2025 Jun 06 12:29:29 | 82.4875 | 0.00126 | 2.8373 | 186.3551 | 221.0820 | 12.43490 | – |
| 2025 Jun 07 17:56 | 2025 Jun 06 12:29:29 | 82.4875 | 0.00126 | 2.8373 | 186.3551 | 221.0820 | 12.43490 | – |
| 2025 Jun 06 17:56 | 2025 Jun 06 12:29:29 | 82.4875 | 0.00126 | 2.8373 | 186.3551 | 221.0820 | 12.43490 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 14:42:02 | 82.4872 | 0.00124 | 3.0413 | 197.4282 | 221.0820 | 12.43490 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 14:42:02 | 82.4872 | 0.00124 | 3.0413 | 197.4282 | 221.0820 | 12.43490 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 14:42:02 | 82.4872 | 0.00124 | 3.0413 | 197.4282 | 221.0820 | 12.43490 | – |