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 |
| 2026 Jan 30 18:57 | 2026 Jan 27 12:24:49 | 82.5819 | 0.00056 | 2.7412 | 25.7931 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 29 18:56 | 2026 Jan 27 12:24:49 | 82.5819 | 0.00056 | 2.7412 | 25.7931 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 28 18:56 | 2026 Jan 27 12:24:49 | 82.5819 | 0.00056 | 2.7412 | 25.7931 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 27 18:56 | 2026 Jan 22 10:51:28 | 82.5819 | 0.00058 | 2.9574 | 36.3734 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 26 18:57 | 2026 Jan 22 10:51:28 | 82.5819 | 0.00058 | 2.9574 | 36.3734 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 25 18:57 | 2026 Jan 22 10:51:28 | 82.5819 | 0.00058 | 2.9574 | 36.3734 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 24 18:58 | 2026 Jan 22 10:51:28 | 82.5819 | 0.00058 | 2.9574 | 36.3734 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 22 18:56 | 2026 Jan 22 10:51:28 | 82.5819 | 0.00058 | 2.9574 | 36.3734 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 21 18:56 | 2026 Jan 16 14:18:27 | 82.5820 | 0.00060 | 3.2073 | 48.0267 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:18:27 | 82.5820 | 0.00060 | 3.2073 | 48.0267 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 19 18:57 | 2026 Jan 16 14:18:27 | 82.5820 | 0.00060 | 3.2073 | 48.0267 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:18:27 | 82.5820 | 0.00060 | 3.2073 | 48.0267 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:18:27 | 82.5820 | 0.00060 | 3.2073 | 48.0267 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:18:27 | 82.5820 | 0.00060 | 3.2073 | 48.0267 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:43:31 | 82.5824 | 0.00061 | 3.4234 | 58.3242 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:43:31 | 82.5824 | 0.00061 | 3.4234 | 58.3242 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:43:31 | 82.5824 | 0.00061 | 3.4234 | 58.3242 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 10 18:57 | 2026 Jan 06 05:12:24 | 82.5828 | 0.00062 | 3.6501 | 68.5797 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 09 18:57 | 2026 Jan 06 05:12:24 | 82.5828 | 0.00062 | 3.6501 | 68.5797 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 08 18:56 | 2026 Jan 06 05:12:24 | 82.5828 | 0.00062 | 3.6501 | 68.5797 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 07 18:57 | 2026 Jan 06 05:12:24 | 82.5828 | 0.00062 | 3.6501 | 68.5797 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 06 18:56 | 2026 Jan 06 05:12:24 | 82.5828 | 0.00062 | 3.6501 | 68.5797 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 05 18:57 | 2025 Dec 31 14:33:32 | 82.5834 | 0.00063 | 3.8894 | 79.7170 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 04 18:56 | 2025 Dec 31 14:33:32 | 82.5834 | 0.00063 | 3.8894 | 79.7170 | 86.9138 | 12.64066 | 7.543 |
| 2026 Jan 03 18:57 | 2025 Dec 31 14:33:32 | 82.5834 | 0.00063 | 3.8894 | 79.7170 | 86.9138 | 12.64066 | 7.543 |