Orbital elements of SL-8 DEB
| Launched | 16 December 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5858 |
| 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 16 18:57 | 2025 Dec 11 22:16:07 | 73.9910 | 0.00039 | 12.1081 | 353.0942 | 7.0196 | 15.12949 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 22:16:07 | 73.9910 | 0.00039 | 12.1081 | 353.0942 | 7.0196 | 15.12949 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 22:16:07 | 73.9910 | 0.00039 | 12.1081 | 353.0942 | 7.0196 | 15.12949 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 22:16:07 | 73.9910 | 0.00039 | 12.1081 | 353.0942 | 7.0196 | 15.12949 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 22:16:07 | 73.9910 | 0.00039 | 12.1081 | 353.0942 | 7.0196 | 15.12949 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 00:49:17 | 73.9917 | 0.00035 | 12.7862 | 353.7912 | 7.0196 | 15.12949 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 00:49:17 | 73.9917 | 0.00035 | 12.7862 | 353.7912 | 7.0196 | 15.12949 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 00:49:17 | 73.9917 | 0.00035 | 12.7862 | 353.7912 | 7.0196 | 15.12949 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 00:49:17 | 73.9917 | 0.00035 | 12.7862 | 353.7912 | 7.0196 | 15.12949 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 00:49:17 | 73.9917 | 0.00035 | 12.7862 | 353.7912 | 7.0196 | 15.12949 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 08:07:02 | 73.9954 | 0.00034 | 13.4365 | 356.1217 | 7.0196 | 15.12949 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 08:07:02 | 73.9954 | 0.00034 | 13.4365 | 356.1217 | 7.0196 | 15.12949 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 08:07:02 | 73.9954 | 0.00034 | 13.4365 | 356.1217 | 7.0196 | 15.12949 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 08:07:02 | 73.9954 | 0.00034 | 13.4365 | 356.1217 | 7.0196 | 15.12949 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:07:02 | 73.9954 | 0.00034 | 13.4365 | 356.1217 | 7.0196 | 15.12949 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 03:03:37 | 73.9965 | 0.00031 | 14.4346 | 358.9663 | 7.0196 | 15.12949 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 03:03:37 | 73.9965 | 0.00031 | 14.4346 | 358.9663 | 7.0196 | 15.12949 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 03:03:37 | 73.9965 | 0.00031 | 14.4346 | 358.9663 | 7.0196 | 15.12949 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 03:03:37 | 73.9965 | 0.00031 | 14.4346 | 358.9663 | 7.0196 | 15.12949 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 03:03:37 | 73.9965 | 0.00031 | 14.4346 | 358.9663 | 7.0196 | 15.12949 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 03:03:37 | 73.9965 | 0.00031 | 14.4346 | 358.9663 | 7.0196 | 15.12949 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 03:57:53 | 74.0002 | 0.00028 | 15.1211 | 0.2202 | 7.0196 | 15.12949 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 03:57:53 | 74.0002 | 0.00028 | 15.1211 | 0.2202 | 7.0196 | 15.12949 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 03:57:53 | 74.0002 | 0.00028 | 15.1211 | 0.2202 | 7.0196 | 15.12949 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:57:53 | 74.0002 | 0.00028 | 15.1211 | 0.2202 | 7.0196 | 15.12949 | – |