Orbital elements of SL-6 R/B(2)
| Launched | 15 June 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10089 |
| 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 Feb 05 18:58 | 2026 Jan 29 08:22:58 | 66.7213 | 0.57302 | 6.9609 | 305.3555 | 13.7020 | 1.99316 | – |
| 2026 Feb 04 18:57 | 2026 Jan 29 08:22:58 | 66.7213 | 0.57302 | 6.9609 | 305.3555 | 13.7020 | 1.99316 | – |
| 2026 Feb 03 18:56 | 2026 Jan 29 08:22:58 | 66.7213 | 0.57302 | 6.9609 | 305.3555 | 13.7020 | 1.99316 | – |
| 2026 Feb 02 18:56 | 2026 Jan 29 08:22:58 | 66.7213 | 0.57302 | 6.9609 | 305.3555 | 13.7020 | 1.99316 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 08:13:06 | 66.7186 | 0.57307 | 6.9689 | 305.4007 | 13.7020 | 1.99316 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 08:13:06 | 66.7186 | 0.57307 | 6.9689 | 305.4007 | 13.7020 | 1.99316 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 08:13:06 | 66.7186 | 0.57307 | 6.9689 | 305.4007 | 13.7020 | 1.99316 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 08:13:06 | 66.7186 | 0.57307 | 6.9689 | 305.4007 | 13.7020 | 1.99316 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 08:13:06 | 66.7186 | 0.57307 | 6.9689 | 305.4007 | 13.7020 | 1.99316 | – |