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 | 57556 |
| 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 Jul 03 17:57 | 2026 Jun 26 15:18:11 | 82.4772 | 0.00362 | 10.2817 | 36.8982 | 323.4584 | 12.50429 | – |
| 2026 Jul 02 17:56 | 2026 Jun 26 15:18:11 | 82.4772 | 0.00362 | 10.2817 | 36.8982 | 323.4584 | 12.50429 | – |
| 2026 Jul 01 17:56 | 2026 Jun 26 15:18:11 | 82.4772 | 0.00362 | 10.2817 | 36.8982 | 323.4584 | 12.50429 | – |
| 2026 Jun 30 17:56 | 2026 Jun 26 15:18:11 | 82.4772 | 0.00362 | 10.2817 | 36.8982 | 323.4584 | 12.50429 | – |
| 2026 Jun 29 17:57 | 2026 Jun 26 15:18:11 | 82.4772 | 0.00362 | 10.2817 | 36.8982 | 323.4584 | 12.50429 | – |
| 2026 Jun 27 17:55 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 26 17:56 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 25 17:56 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 24 17:55 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 23 17:56 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 22 17:56 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 21 17:57 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 20 17:56 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 19 17:57 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 18 17:56 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 17 17:57 | 2026 Jun 15 16:13:17 | 82.4780 | 0.00362 | 10.7439 | 51.7923 | 323.4584 | 12.50429 | – |
| 2026 Jun 16 17:55 | 2026 Jun 09 06:35:39 | 82.4783 | 0.00368 | 11.0137 | 62.1726 | 323.4584 | 12.50429 | – |
| 2026 Jun 15 17:56 | 2026 Jun 09 06:35:39 | 82.4783 | 0.00368 | 11.0137 | 62.1726 | 323.4584 | 12.50429 | – |
| 2026 Jun 14 17:57 | 2026 Jun 09 06:35:39 | 82.4783 | 0.00368 | 11.0137 | 62.1726 | 323.4584 | 12.50429 | – |
| 2026 Jun 13 17:56 | 2026 Jun 09 06:35:39 | 82.4783 | 0.00368 | 11.0137 | 62.1726 | 323.4584 | 12.50429 | – |
| 2026 Jun 12 17:56 | 2026 Jun 09 06:35:39 | 82.4783 | 0.00368 | 11.0137 | 62.1726 | 323.4584 | 12.50429 | – |
| 2026 Jun 10 17:56 | 2026 May 30 08:28:03 | 82.4809 | 0.00390 | 11.4322 | 80.0062 | 323.4584 | 12.50429 | – |
| 2026 Jun 09 17:57 | 2026 May 30 08:28:03 | 82.4809 | 0.00390 | 11.4322 | 80.0062 | 323.4584 | 12.50429 | – |
| 2026 Jun 08 17:56 | 2026 May 30 08:28:03 | 82.4809 | 0.00390 | 11.4322 | 80.0062 | 323.4584 | 12.50429 | – |
| 2026 Jun 07 17:56 | 2026 May 30 08:28:03 | 82.4809 | 0.00390 | 11.4322 | 80.0062 | 323.4584 | 12.50429 | – |
| 2026 Jun 06 17:56 | 2026 May 30 08:28:03 | 82.4809 | 0.00390 | 11.4322 | 80.0062 | 323.4584 | 12.50429 | – |