Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21170 |
| 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 03 18:56 | 2025 Dec 02 11:00:56 | 74.1130 | 0.01514 | 23.6855 | 5.3495 | 148.6138 | 12.12967 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:00:56 | 74.1130 | 0.01514 | 23.6855 | 5.3495 | 148.6138 | 12.12967 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 06:22:21 | 74.1126 | 0.01513 | 0.2769 | 15.5244 | 148.6138 | 12.12967 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:22:21 | 74.1126 | 0.01513 | 0.2769 | 15.5244 | 148.6138 | 12.12967 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:22:21 | 74.1126 | 0.01513 | 0.2769 | 15.5244 | 148.6138 | 12.12967 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:22:21 | 74.1126 | 0.01513 | 0.2769 | 15.5244 | 148.6138 | 12.12967 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:22:21 | 74.1126 | 0.01513 | 0.2769 | 15.5244 | 148.6138 | 12.12967 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:22:21 | 74.1126 | 0.01513 | 0.2769 | 15.5244 | 148.6138 | 12.12967 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:37:51 | 74.1144 | 0.01512 | 0.6906 | 22.6328 | 148.6138 | 12.12967 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:37:51 | 74.1144 | 0.01512 | 0.6906 | 22.6328 | 148.6138 | 12.12967 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:37:51 | 74.1144 | 0.01512 | 0.6906 | 22.6328 | 148.6138 | 12.12967 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:37:51 | 74.1144 | 0.01512 | 0.6906 | 22.6328 | 148.6138 | 12.12967 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 14:32:26 | 74.1152 | 0.01511 | 1.6465 | 39.0717 | 148.6138 | 12.12967 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 14:32:26 | 74.1152 | 0.01511 | 1.6465 | 39.0717 | 148.6138 | 12.12967 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 14:32:26 | 74.1152 | 0.01511 | 1.6465 | 39.0717 | 148.6138 | 12.12967 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 14:32:26 | 74.1152 | 0.01511 | 1.6465 | 39.0717 | 148.6138 | 12.12967 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 14:32:26 | 74.1152 | 0.01511 | 1.6465 | 39.0717 | 148.6138 | 12.12967 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 14:32:26 | 74.1152 | 0.01511 | 1.6465 | 39.0717 | 148.6138 | 12.12967 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 14:32:26 | 74.1152 | 0.01511 | 1.6465 | 39.0717 | 148.6138 | 12.12967 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 14:32:26 | 74.1152 | 0.01511 | 1.6465 | 39.0717 | 148.6138 | 12.12967 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 11:46:07 | 74.1152 | 0.01510 | 2.1493 | 47.7305 | 148.6138 | 12.12967 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 11:46:07 | 74.1152 | 0.01510 | 2.1493 | 47.7305 | 148.6138 | 12.12967 | – |