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 | 45128 |
| 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 11 17:56 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 10 17:56 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 09 17:57 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 08 17:57 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 07 17:57 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 00:43:10 | 81.2079 | 0.00233 | 20.8472 | 108.2677 | 252.1055 | 14.43243 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 13:16:19 | 81.2083 | 0.00234 | 21.2240 | 123.9003 | 252.1055 | 14.43243 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 13:16:19 | 81.2083 | 0.00234 | 21.2240 | 123.9003 | 252.1055 | 14.43243 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 13:16:19 | 81.2083 | 0.00234 | 21.2240 | 123.9003 | 252.1055 | 14.43243 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 13:16:19 | 81.2083 | 0.00234 | 21.2240 | 123.9003 | 252.1055 | 14.43243 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 13:16:19 | 81.2083 | 0.00234 | 21.2240 | 123.9003 | 252.1055 | 14.43243 | – |
| 2026 Jul 26 17:56 | 2026 Jul 18 02:16:24 | 81.2103 | 0.00233 | 21.8059 | 145.8279 | 252.1055 | 14.43243 | – |
| 2026 Jul 25 17:57 | 2026 Jul 18 02:16:24 | 81.2103 | 0.00233 | 21.8059 | 145.8279 | 252.1055 | 14.43243 | – |
| 2026 Jul 24 17:56 | 2026 Jul 18 02:16:24 | 81.2103 | 0.00233 | 21.8059 | 145.8279 | 252.1055 | 14.43243 | – |
| 2026 Jul 23 17:57 | 2026 Jul 18 02:16:24 | 81.2103 | 0.00233 | 21.8059 | 145.8279 | 252.1055 | 14.43243 | – |