Orbital elements of SL-8 R/B
| Launched | 10 April 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7737 |
| 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 20 09:04:58 | 82.9927 | 0.00190 | 20.6555 | 37.0811 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 04:04:39 | 82.9919 | 0.00193 | 21.0621 | 58.9257 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 04:04:39 | 82.9919 | 0.00193 | 21.0621 | 58.9257 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 04:04:39 | 82.9919 | 0.00193 | 21.0621 | 58.9257 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 04:04:39 | 82.9919 | 0.00193 | 21.0621 | 58.9257 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 04:04:39 | 82.9919 | 0.00193 | 21.0621 | 58.9257 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 04:04:39 | 82.9919 | 0.00193 | 21.0621 | 58.9257 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 04:04:39 | 82.9919 | 0.00193 | 21.0621 | 58.9257 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 04:04:39 | 82.9919 | 0.00193 | 21.0621 | 58.9257 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:49:11 | 82.9916 | 0.00194 | 21.3062 | 71.9268 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:49:11 | 82.9916 | 0.00194 | 21.3062 | 71.9268 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:49:11 | 82.9916 | 0.00194 | 21.3062 | 71.9268 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:49:11 | 82.9916 | 0.00194 | 21.3062 | 71.9268 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:49:11 | 82.9916 | 0.00194 | 21.3062 | 71.9268 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:31:25 | 82.9913 | 0.00195 | 21.5421 | 84.4439 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:31:25 | 82.9913 | 0.00195 | 21.5421 | 84.4439 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:31:25 | 82.9913 | 0.00195 | 21.5421 | 84.4439 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:31:25 | 82.9913 | 0.00195 | 21.5421 | 84.4439 | 73.9824 | 13.80799 | 5.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:31:25 | 82.9913 | 0.00195 | 21.5421 | 84.4439 | 73.9824 | 13.80799 | 5.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:02:04 | 82.9913 | 0.00195 | 21.8899 | 102.7911 | 73.9824 | 13.80799 | 5.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:02:04 | 82.9913 | 0.00195 | 21.8899 | 102.7911 | 73.9824 | 13.80799 | 5.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:02:04 | 82.9913 | 0.00195 | 21.8899 | 102.7911 | 73.9824 | 13.80799 | 5.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:02:04 | 82.9913 | 0.00195 | 21.8899 | 102.7911 | 73.9824 | 13.80799 | 5.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:02:04 | 82.9913 | 0.00195 | 21.8899 | 102.7911 | 73.9824 | 13.80799 | 5.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:02:04 | 82.9913 | 0.00195 | 21.8899 | 102.7911 | 73.9824 | 13.80799 | 5.743 |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:52:08 | 82.9915 | 0.00194 | 22.1462 | 116.5186 | 73.9824 | 13.80799 | 5.743 |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:52:08 | 82.9915 | 0.00194 | 22.1462 | 116.5186 | 73.9824 | 13.80799 | 5.743 |