Orbital elements of SL-8 R/B
| Launched | 17 March 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5051 |
| 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 13 18:57 | 2026 Mar 10 13:16:55 | 65.8157 | 0.00454 | 11.9186 | 157.2033 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 13:16:55 | 65.8157 | 0.00454 | 11.9186 | 157.2033 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 13:16:55 | 65.8157 | 0.00454 | 11.9186 | 157.2033 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 13:16:55 | 65.8157 | 0.00454 | 11.9186 | 157.2033 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 12:30:44 | 65.8150 | 0.00459 | 12.9147 | 160.3027 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 12:30:44 | 65.8150 | 0.00459 | 12.9147 | 160.3027 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 12:30:44 | 65.8150 | 0.00459 | 12.9147 | 160.3027 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 12:30:44 | 65.8150 | 0.00459 | 12.9147 | 160.3027 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 12:30:44 | 65.8150 | 0.00459 | 12.9147 | 160.3027 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 12:30:44 | 65.8150 | 0.00459 | 12.9147 | 160.3027 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 11:44:32 | 65.8141 | 0.00464 | 13.9107 | 163.4217 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:44:32 | 65.8141 | 0.00464 | 13.9107 | 163.4217 | 203.1059 | 13.76114 | 6.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:44:32 | 65.8141 | 0.00464 | 13.9107 | 163.4217 | 203.1059 | 13.76114 | 6.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:44:32 | 65.8141 | 0.00464 | 13.9107 | 163.4217 | 203.1059 | 13.76114 | 6.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:44:32 | 65.8141 | 0.00464 | 13.9107 | 163.4217 | 203.1059 | 13.76114 | 6.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:44:32 | 65.8141 | 0.00464 | 13.9107 | 163.4217 | 203.1059 | 13.76114 | 6.743 |