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 | 57563 |
| 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 Aug 19 17:57 | 2026 Aug 16 08:22:43 | 82.4668 | 0.00647 | 6.5556 | 288.2391 | 71.1662 | 12.62724 | – |
| 2026 Aug 18 17:56 | 2026 Aug 12 09:17:53 | 82.4632 | 0.00716 | 6.7267 | 297.6256 | 71.1662 | 12.62724 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 09:17:53 | 82.4632 | 0.00716 | 6.7267 | 297.6256 | 71.1662 | 12.62724 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 09:17:53 | 82.4632 | 0.00716 | 6.7267 | 297.6256 | 71.1662 | 12.62724 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 09:17:53 | 82.4632 | 0.00716 | 6.7267 | 297.6256 | 71.1662 | 12.62724 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 09:17:53 | 82.4632 | 0.00716 | 6.7267 | 297.6256 | 71.1662 | 12.62724 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 09:17:53 | 82.4632 | 0.00716 | 6.7267 | 297.6256 | 71.1662 | 12.62724 | – |
| 2026 Aug 12 17:56 | 2026 Aug 05 09:57:18 | 82.4551 | 0.00845 | 7.0280 | 311.7880 | 71.1662 | 12.62724 | – |
| 2026 Aug 11 17:56 | 2026 Aug 05 09:57:18 | 82.4551 | 0.00845 | 7.0280 | 311.7880 | 71.1662 | 12.62724 | – |
| 2026 Aug 10 17:56 | 2026 Aug 05 09:57:18 | 82.4551 | 0.00845 | 7.0280 | 311.7880 | 71.1662 | 12.62724 | – |
| 2026 Aug 09 17:57 | 2026 Aug 05 09:57:18 | 82.4551 | 0.00845 | 7.0280 | 311.7880 | 71.1662 | 12.62724 | – |
| 2026 Aug 08 17:57 | 2026 Aug 05 09:57:18 | 82.4551 | 0.00845 | 7.0280 | 311.7880 | 71.1662 | 12.62724 | – |
| 2026 Aug 07 17:57 | 2026 Aug 05 09:57:18 | 82.4551 | 0.00845 | 7.0280 | 311.7880 | 71.1662 | 12.62724 | – |
| 2026 Aug 06 17:57 | 2026 Jul 29 23:55:18 | 82.4545 | 0.00960 | 7.3057 | 323.0882 | 71.1662 | 12.62724 | – |
| 2026 Aug 05 17:56 | 2026 Jul 29 23:55:18 | 82.4545 | 0.00960 | 7.3057 | 323.0882 | 71.1662 | 12.62724 | – |
| 2026 Aug 04 17:57 | 2026 Jul 29 23:55:18 | 82.4545 | 0.00960 | 7.3057 | 323.0882 | 71.1662 | 12.62724 | – |
| 2026 Aug 03 17:56 | 2026 Jul 29 23:55:18 | 82.4545 | 0.00960 | 7.3057 | 323.0882 | 71.1662 | 12.62724 | – |
| 2026 Aug 02 17:57 | 2026 Jul 29 23:55:18 | 82.4545 | 0.00960 | 7.3057 | 323.0882 | 71.1662 | 12.62724 | – |
| 2026 Aug 01 17:57 | 2026 Jul 29 23:55:18 | 82.4545 | 0.00960 | 7.3057 | 323.0882 | 71.1662 | 12.62724 | – |
| 2026 Jul 31 17:56 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |
| 2026 Jul 30 17:57 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |
| 2026 Jul 29 17:57 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |
| 2026 Jul 28 17:57 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |
| 2026 Jul 27 17:57 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 11:43:13 | 82.4498 | 0.01110 | 7.7172 | 338.1159 | 71.1662 | 12.62724 | – |