Orbital elements of COSMOS 2158
| Launched | 27 September 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21729 |
| 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 Aug 29 17:56 | 2025 Aug 27 23:21:56 | 82.5862 | 0.00058 | 9.2477 | 10.4827 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 28 17:57 | 2025 Aug 27 23:21:56 | 82.5862 | 0.00058 | 9.2477 | 10.4827 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 27 17:56 | 2025 Aug 20 20:42:35 | 82.5868 | 0.00061 | 9.5508 | 25.5796 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 26 17:56 | 2025 Aug 20 20:42:35 | 82.5868 | 0.00061 | 9.5508 | 25.5796 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 25 17:56 | 2025 Aug 20 20:42:35 | 82.5868 | 0.00061 | 9.5508 | 25.5796 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 24 17:56 | 2025 Aug 20 20:42:35 | 82.5868 | 0.00061 | 9.5508 | 25.5796 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 23 17:56 | 2025 Aug 20 20:42:35 | 82.5868 | 0.00061 | 9.5508 | 25.5796 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 22 17:56 | 2025 Aug 18 12:16:27 | 82.5871 | 0.00062 | 9.6510 | 30.3181 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 20 17:56 | 2025 Aug 18 12:16:27 | 82.5871 | 0.00062 | 9.6510 | 30.3181 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 19 17:56 | 2025 Aug 18 12:16:27 | 82.5871 | 0.00062 | 9.6510 | 30.3181 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 18 17:56 | 2025 Aug 18 12:16:27 | 82.5871 | 0.00062 | 9.6510 | 30.3181 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 16 17:56 | 2025 Aug 12 01:32:56 | 82.5871 | 0.00064 | 9.9258 | 42.9331 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 15 17:57 | 2025 Aug 12 01:32:56 | 82.5871 | 0.00064 | 9.9258 | 42.9331 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 14 17:56 | 2025 Aug 12 01:32:56 | 82.5871 | 0.00064 | 9.9258 | 42.9331 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 13 17:58 | 2025 Aug 12 01:32:56 | 82.5871 | 0.00064 | 9.9258 | 42.9331 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 12 17:56 | 2025 Aug 12 01:32:56 | 82.5871 | 0.00064 | 9.9258 | 42.9331 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:22:15 | 82.5870 | 0.00065 | 10.1445 | 52.8340 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 10 17:57 | 2025 Aug 06 22:22:15 | 82.5870 | 0.00065 | 10.1445 | 52.8340 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 09 17:56 | 2025 Aug 06 22:22:15 | 82.5870 | 0.00065 | 10.1445 | 52.8340 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 08 17:56 | 2025 Aug 06 22:22:15 | 82.5870 | 0.00065 | 10.1445 | 52.8340 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:22:15 | 82.5870 | 0.00065 | 10.1445 | 52.8340 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 05 17:56 | 2025 Jul 31 21:59:07 | 82.5866 | 0.00066 | 10.4008 | 64.2769 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 04 17:56 | 2025 Jul 31 21:59:07 | 82.5866 | 0.00066 | 10.4008 | 64.2769 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 03 17:56 | 2025 Jul 31 21:59:07 | 82.5866 | 0.00066 | 10.4008 | 64.2769 | 359.7647 | 12.64059 | 7.543 |
| 2025 Aug 02 17:56 | 2025 Jul 31 21:59:07 | 82.5866 | 0.00066 | 10.4008 | 64.2769 | 359.7647 | 12.64059 | 7.543 |