Orbital elements of SL-8 R/B
| Launched | 21 April 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7769 |
| 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 14 18:56 | 2026 Mar 10 09:47:12 | 82.9660 | 0.00172 | 11.1736 | 303.1662 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 09:47:12 | 82.9660 | 0.00172 | 11.1736 | 303.1662 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 09:47:12 | 82.9660 | 0.00172 | 11.1736 | 303.1662 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 09:47:12 | 82.9660 | 0.00172 | 11.1736 | 303.1662 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 09:47:12 | 82.9660 | 0.00172 | 11.1736 | 303.1662 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 10:35:32 | 82.9659 | 0.00174 | 11.4673 | 320.9691 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 10:35:32 | 82.9659 | 0.00174 | 11.4673 | 320.9691 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 10:35:32 | 82.9659 | 0.00174 | 11.4673 | 320.9691 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 10:35:32 | 82.9659 | 0.00174 | 11.4673 | 320.9691 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 10:35:32 | 82.9659 | 0.00174 | 11.4673 | 320.9691 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 10:35:32 | 82.9659 | 0.00174 | 11.4673 | 320.9691 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 14:36:10 | 82.9657 | 0.00177 | 11.7545 | 338.0605 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 14:36:10 | 82.9657 | 0.00177 | 11.7545 | 338.0605 | 128.8747 | 13.75171 | 6.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 14:36:10 | 82.9657 | 0.00177 | 11.7545 | 338.0605 | 128.8747 | 13.75171 | 6.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 14:36:10 | 82.9657 | 0.00177 | 11.7545 | 338.0605 | 128.8747 | 13.75171 | 6.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 14:36:10 | 82.9657 | 0.00177 | 11.7545 | 338.0605 | 128.8747 | 13.75171 | 6.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 14:36:10 | 82.9657 | 0.00177 | 11.7545 | 338.0605 | 128.8747 | 13.75171 | 6.243 |