Orbital elements of SL-8 R/B
| Launched | 6 May 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12443 |
| 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 Mar 17 18:56 | 2026 Mar 15 11:18:28 | 74.0515 | 0.00030 | 5.3866 | 122.1661 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 11:18:28 | 74.0515 | 0.00030 | 5.3866 | 122.1661 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 11:18:28 | 74.0515 | 0.00030 | 5.3866 | 122.1661 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 12:35:59 | 74.0515 | 0.00031 | 5.9914 | 135.7302 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 12:35:59 | 74.0515 | 0.00031 | 5.9914 | 135.7302 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 12:35:59 | 74.0515 | 0.00031 | 5.9914 | 135.7302 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 12:35:59 | 74.0515 | 0.00031 | 5.9914 | 135.7302 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:35:59 | 74.0515 | 0.00031 | 5.9914 | 135.7302 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:08:26 | 74.0519 | 0.00034 | 6.7325 | 151.1068 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:08:26 | 74.0519 | 0.00034 | 6.7325 | 151.1068 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:08:26 | 74.0519 | 0.00034 | 6.7325 | 151.1068 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:08:26 | 74.0519 | 0.00034 | 6.7325 | 151.1068 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:08:26 | 74.0519 | 0.00034 | 6.7325 | 151.1068 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:08:26 | 74.0519 | 0.00034 | 6.7325 | 151.1068 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 11:21:10 | 74.0527 | 0.00036 | 7.4650 | 164.8114 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:21:10 | 74.0527 | 0.00036 | 7.4650 | 164.8114 | 237.9785 | 14.36035 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:21:10 | 74.0527 | 0.00036 | 7.4650 | 164.8114 | 237.9785 | 14.36035 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:21:10 | 74.0527 | 0.00036 | 7.4650 | 164.8114 | 237.9785 | 14.36035 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:21:10 | 74.0527 | 0.00036 | 7.4650 | 164.8114 | 237.9785 | 14.36035 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:21:10 | 74.0527 | 0.00036 | 7.4650 | 164.8114 | 237.9785 | 14.36035 | 5.243 |