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 | 57557 |
| 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 Feb 02 18:56 | 2026 Jan 29 07:39:37 | 82.4783 | 0.01097 | 16.9318 | 326.7395 | 32.6828 | 12.46802 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 08:24:12 | 82.4779 | 0.01103 | 17.0561 | 331.5444 | 32.6828 | 12.46802 | – |
| 2026 Jan 31 18:56 | 2026 Jan 26 08:24:12 | 82.4779 | 0.01103 | 17.0561 | 331.5444 | 32.6828 | 12.46802 | – |
| 2026 Jan 30 18:57 | 2026 Jan 26 08:24:12 | 82.4779 | 0.01103 | 17.0561 | 331.5444 | 32.6828 | 12.46802 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 08:24:12 | 82.4779 | 0.01103 | 17.0561 | 331.5444 | 32.6828 | 12.46802 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 08:24:12 | 82.4779 | 0.01103 | 17.0561 | 331.5444 | 32.6828 | 12.46802 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 08:06:33 | 82.4746 | 0.01109 | 17.2243 | 338.1111 | 32.6828 | 12.46802 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 08:06:33 | 82.4746 | 0.01109 | 17.2243 | 338.1111 | 32.6828 | 12.46802 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 08:06:33 | 82.4746 | 0.01109 | 17.2243 | 338.1111 | 32.6828 | 12.46802 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 08:06:33 | 82.4746 | 0.01109 | 17.2243 | 338.1111 | 32.6828 | 12.46802 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 08:06:33 | 82.4746 | 0.01109 | 17.2243 | 338.1111 | 32.6828 | 12.46802 | – |
| 2026 Jan 21 18:56 | 2026 Jan 14 09:26:34 | 82.4709 | 0.01104 | 17.5574 | 350.1606 | 32.6828 | 12.46802 | – |
| 2026 Jan 20 19:06 | 2026 Jan 14 09:26:34 | 82.4709 | 0.01104 | 17.5574 | 350.1606 | 32.6828 | 12.46802 | – |
| 2026 Jan 19 18:57 | 2026 Jan 14 09:26:34 | 82.4709 | 0.01104 | 17.5574 | 350.1606 | 32.6828 | 12.46802 | – |
| 2026 Jan 18 18:57 | 2026 Jan 14 09:26:34 | 82.4709 | 0.01104 | 17.5574 | 350.1606 | 32.6828 | 12.46802 | – |
| 2026 Jan 17 18:56 | 2026 Jan 14 09:26:34 | 82.4709 | 0.01104 | 17.5574 | 350.1606 | 32.6828 | 12.46802 | – |
| 2026 Jan 16 18:57 | 2026 Jan 14 09:26:34 | 82.4709 | 0.01104 | 17.5574 | 350.1606 | 32.6828 | 12.46802 | – |
| 2026 Jan 15 18:56 | 2026 Jan 07 09:53:01 | 82.4654 | 0.01081 | 17.8504 | 0.8446 | 32.6828 | 12.46802 | – |
| 2026 Jan 13 18:56 | 2026 Jan 07 09:53:01 | 82.4654 | 0.01081 | 17.8504 | 0.8446 | 32.6828 | 12.46802 | – |
| 2026 Jan 11 18:57 | 2026 Jan 07 09:53:01 | 82.4654 | 0.01081 | 17.8504 | 0.8446 | 32.6828 | 12.46802 | – |
| 2026 Jan 09 18:57 | 2025 Dec 30 11:12:26 | 82.4623 | 0.01030 | 18.1838 | 12.8396 | 32.6828 | 12.46802 | – |
| 2026 Jan 08 18:56 | 2025 Dec 30 11:12:26 | 82.4623 | 0.01030 | 18.1838 | 12.8396 | 32.6828 | 12.46802 | – |
| 2026 Jan 07 18:57 | 2025 Dec 30 11:12:26 | 82.4623 | 0.01030 | 18.1838 | 12.8396 | 32.6828 | 12.46802 | – |
| 2026 Jan 06 18:56 | 2025 Dec 30 11:12:26 | 82.4623 | 0.01030 | 18.1838 | 12.8396 | 32.6828 | 12.46802 | – |