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 Dec 20 18:57 | 2025 Dec 17 04:50:54 | 66.6798 | 0.57387 | 7.1343 | 306.3362 | 13.2985 | 1.99338 | – |
| 2025 Dec 16 18:57 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 15 18:58 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 14 18:56 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 13 18:56 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 12 18:57 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 11 18:56 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 10 18:56 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 09 18:56 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 08 18:56 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 07 18:56 | 2025 Dec 01 03:34:55 | 66.6642 | 0.57420 | 7.1988 | 306.6913 | 13.2985 | 1.99338 | – |
| 2025 Dec 05 18:57 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Dec 04 18:57 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Dec 03 18:56 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Dec 02 18:56 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 03:01:27 | 66.6578 | 0.57445 | 7.2270 | 306.8511 | 13.2985 | 1.99338 | – |
| 2025 Nov 24 18:56 | 2025 Nov 16 14:25:10 | 66.6508 | 0.57461 | 7.2572 | 307.0177 | 13.2985 | 1.99338 | – |
| 2025 Nov 23 18:57 | 2025 Nov 16 14:25:10 | 66.6508 | 0.57461 | 7.2572 | 307.0177 | 13.2985 | 1.99338 | – |