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 |
| 2025 May 09 17:57 | 2025 May 09 10:54:47 | 66.4879 | 0.58064 | 8.0340 | 311.1950 | 11.5221 | 1.99315 | – |
| 2025 May 08 17:56 | 2025 May 02 10:20:28 | 66.4848 | 0.58092 | 8.0630 | 311.3452 | 11.5221 | 1.99315 | – |
| 2025 May 07 17:56 | 2025 May 02 10:20:28 | 66.4848 | 0.58092 | 8.0630 | 311.3452 | 11.5221 | 1.99315 | – |
| 2025 May 06 17:57 | 2025 May 02 10:20:28 | 66.4848 | 0.58092 | 8.0630 | 311.3452 | 11.5221 | 1.99315 | – |
| 2025 May 05 17:56 | 2025 May 02 10:20:28 | 66.4848 | 0.58092 | 8.0630 | 311.3452 | 11.5221 | 1.99315 | – |
| 2025 May 04 17:57 | 2025 May 02 10:20:28 | 66.4848 | 0.58092 | 8.0630 | 311.3452 | 11.5221 | 1.99315 | – |
| 2025 May 03 17:57 | 2025 May 02 10:20:28 | 66.4848 | 0.58092 | 8.0630 | 311.3452 | 11.5221 | 1.99315 | – |
| 2025 May 01 17:56 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 09:32:24 | 66.4795 | 0.58131 | 8.1044 | 311.5554 | 11.5221 | 1.99315 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 08:59:08 | 66.4752 | 0.58158 | 8.1334 | 311.7002 | 11.5221 | 1.99315 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 08:59:08 | 66.4752 | 0.58158 | 8.1334 | 311.7002 | 11.5221 | 1.99315 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 08:59:08 | 66.4752 | 0.58158 | 8.1334 | 311.7002 | 11.5221 | 1.99315 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 08:59:08 | 66.4752 | 0.58158 | 8.1334 | 311.7002 | 11.5221 | 1.99315 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 08:59:08 | 66.4752 | 0.58158 | 8.1334 | 311.7002 | 11.5221 | 1.99315 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 08:59:08 | 66.4752 | 0.58158 | 8.1334 | 311.7002 | 11.5221 | 1.99315 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 08:35:30 | 66.4718 | 0.58178 | 8.1540 | 311.8032 | 11.5221 | 1.99315 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 08:35:30 | 66.4718 | 0.58178 | 8.1540 | 311.8032 | 11.5221 | 1.99315 | – |