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 May 02 17:57 | 2026 Apr 30 13:52:22 | 82.5859 | 0.00055 | 22.7734 | 152.0708 | 235.5553 | 12.64069 | 7.543 |
| 2026 May 01 17:56 | 2026 Apr 30 13:52:22 | 82.5859 | 0.00055 | 22.7734 | 152.0708 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 30 17:56 | 2026 Apr 30 13:52:22 | 82.5859 | 0.00055 | 22.7734 | 152.0708 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 29 17:57 | 2026 Apr 24 04:30:12 | 82.5870 | 0.00052 | 23.0459 | 165.7086 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 28 17:56 | 2026 Apr 24 04:30:12 | 82.5870 | 0.00052 | 23.0459 | 165.7086 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 27 17:58 | 2026 Apr 24 04:30:12 | 82.5870 | 0.00052 | 23.0459 | 165.7086 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 26 17:58 | 2026 Apr 24 04:30:12 | 82.5870 | 0.00052 | 23.0459 | 165.7086 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 25 17:58 | 2026 Apr 24 04:30:12 | 82.5870 | 0.00052 | 23.0459 | 165.7086 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 24 17:59 | 2026 Apr 24 04:30:12 | 82.5870 | 0.00052 | 23.0459 | 165.7086 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:48:09 | 82.5876 | 0.00050 | 23.2479 | 176.3881 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:48:09 | 82.5876 | 0.00050 | 23.2479 | 176.3881 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:48:09 | 82.5876 | 0.00050 | 23.2479 | 176.3881 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 20 17:57 | 2026 Apr 19 10:48:09 | 82.5876 | 0.00050 | 23.2479 | 176.3881 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:48:09 | 82.5876 | 0.00050 | 23.2479 | 176.3881 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:39:00 | 82.5887 | 0.00047 | 23.5146 | 191.4895 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:39:00 | 82.5887 | 0.00047 | 23.5146 | 191.4895 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:39:00 | 82.5887 | 0.00047 | 23.5146 | 191.4895 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:39:00 | 82.5887 | 0.00047 | 23.5146 | 191.4895 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 12 17:57 | 2026 Apr 08 10:45:41 | 82.5892 | 0.00045 | 23.7169 | 203.2295 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 11 17:57 | 2026 Apr 08 10:45:41 | 82.5892 | 0.00045 | 23.7169 | 203.2295 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 10 17:58 | 2026 Apr 08 10:45:41 | 82.5892 | 0.00045 | 23.7169 | 203.2295 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 09 18:01 | 2026 Apr 08 10:45:41 | 82.5892 | 0.00045 | 23.7169 | 203.2295 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 08 17:57 | 2026 Apr 08 10:45:41 | 82.5892 | 0.00045 | 23.7169 | 203.2295 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 07 17:57 | 2026 Apr 02 06:20:38 | 82.5899 | 0.00043 | 23.9805 | 219.9200 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 06 17:57 | 2026 Apr 02 06:20:38 | 82.5899 | 0.00043 | 23.9805 | 219.9200 | 235.5553 | 12.64069 | 7.543 |
| 2026 Apr 05 17:56 | 2026 Apr 02 06:20:38 | 82.5899 | 0.00043 | 23.9805 | 219.9200 | 235.5553 | 12.64069 | 7.543 |