Orbital elements of SL-8 R/B
| Launched | 27 May 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7831 |
| 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 Oct 15 17:56 | 2025 Oct 07 11:02:27 | 73.9827 | 0.01304 | 7.1349 | 113.8166 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:02:27 | 73.9827 | 0.01304 | 7.1349 | 113.8166 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:02:27 | 73.9827 | 0.01304 | 7.1349 | 113.8166 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:02:27 | 73.9827 | 0.01304 | 7.1349 | 113.8166 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:02:27 | 73.9827 | 0.01304 | 7.1349 | 113.8166 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:02:27 | 73.9827 | 0.01304 | 7.1349 | 113.8166 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:02:27 | 73.9827 | 0.01304 | 7.1349 | 113.8166 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 05 17:56 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 04 17:57 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 03 17:57 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Oct 02 17:56 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 30 17:56 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 29 17:56 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 28 17:56 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 27 17:56 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 26 17:56 | 2025 Sep 26 00:27:32 | 73.9841 | 0.01305 | 8.0973 | 130.1304 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 25 17:56 | 2025 Sep 20 02:57:39 | 73.9846 | 0.01305 | 8.5932 | 138.5317 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 24 17:56 | 2025 Sep 20 02:57:39 | 73.9846 | 0.01305 | 8.5932 | 138.5317 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 20 17:56 | 2025 Sep 20 02:57:39 | 73.9846 | 0.01305 | 8.5932 | 138.5317 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 19 17:56 | 2025 Sep 15 02:56:08 | 73.9858 | 0.01306 | 9.0139 | 145.6554 | 269.2569 | 12.20917 | 6.743 |
| 2025 Sep 18 17:56 | 2025 Sep 15 02:56:08 | 73.9858 | 0.01306 | 9.0139 | 145.6554 | 269.2569 | 12.20917 | 6.743 |