Orbital elements of SL-8 DEB
| Launched | 18 May 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10013 |
| 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 31 18:57 | 2025 Dec 31 13:31:10 | 65.8648 | 0.06966 | 10.1122 | 111.3064 | 321.9071 | 12.30813 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 14:34:22 | 65.8639 | 0.06968 | 10.7478 | 113.2569 | 321.9071 | 12.30813 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 14:34:22 | 65.8639 | 0.06968 | 10.7478 | 113.2569 | 321.9071 | 12.30813 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 14:34:22 | 65.8639 | 0.06968 | 10.7478 | 113.2569 | 321.9071 | 12.30813 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:34:22 | 65.8639 | 0.06968 | 10.7478 | 113.2569 | 321.9071 | 12.30813 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:34:22 | 65.8639 | 0.06968 | 10.7478 | 113.2569 | 321.9071 | 12.30813 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 14:14:01 | 65.8635 | 0.06970 | 11.5192 | 115.6209 | 321.9071 | 12.30813 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 14:14:01 | 65.8635 | 0.06970 | 11.5192 | 115.6209 | 321.9071 | 12.30813 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:14:01 | 65.8635 | 0.06970 | 11.5192 | 115.6209 | 321.9071 | 12.30813 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:14:01 | 65.8635 | 0.06970 | 11.5192 | 115.6209 | 321.9071 | 12.30813 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:14:01 | 65.8635 | 0.06970 | 11.5192 | 115.6209 | 321.9071 | 12.30813 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:14:01 | 65.8635 | 0.06970 | 11.5192 | 115.6209 | 321.9071 | 12.30813 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 01:33:54 | 65.8635 | 0.06972 | 12.6130 | 118.9725 | 321.9071 | 12.30813 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 01:33:54 | 65.8635 | 0.06972 | 12.6130 | 118.9725 | 321.9071 | 12.30813 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 01:33:54 | 65.8635 | 0.06972 | 12.6130 | 118.9725 | 321.9071 | 12.30813 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 01:33:54 | 65.8635 | 0.06972 | 12.6130 | 118.9725 | 321.9071 | 12.30813 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 01:33:54 | 65.8635 | 0.06972 | 12.6130 | 118.9725 | 321.9071 | 12.30813 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 01:33:54 | 65.8635 | 0.06972 | 12.6130 | 118.9725 | 321.9071 | 12.30813 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 01:33:54 | 65.8635 | 0.06972 | 12.6130 | 118.9725 | 321.9071 | 12.30813 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 01:33:54 | 65.8635 | 0.06972 | 12.6130 | 118.9725 | 321.9071 | 12.30813 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 00:58:53 | 65.8643 | 0.06974 | 13.2574 | 120.9471 | 321.9071 | 12.30813 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 00:58:53 | 65.8643 | 0.06974 | 13.2574 | 120.9471 | 321.9071 | 12.30813 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 00:58:53 | 65.8643 | 0.06974 | 13.2574 | 120.9471 | 321.9071 | 12.30813 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 00:58:53 | 65.8643 | 0.06974 | 13.2574 | 120.9471 | 321.9071 | 12.30813 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 00:58:53 | 65.8643 | 0.06974 | 13.2574 | 120.9471 | 321.9071 | 12.30813 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 09:56:19 | 65.8647 | 0.06976 | 13.8508 | 122.7639 | 321.9071 | 12.30813 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 09:56:19 | 65.8647 | 0.06976 | 13.8508 | 122.7639 | 321.9071 | 12.30813 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 09:56:19 | 65.8647 | 0.06976 | 13.8508 | 122.7639 | 321.9071 | 12.30813 | – |