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 | 21179 |
| 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 Nov 02 18:57 | 2025 Oct 29 11:09:50 | 73.9906 | 0.01211 | 12.3009 | 96.4426 | 85.0614 | 12.16216 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 11:09:50 | 73.9906 | 0.01211 | 12.3009 | 96.4426 | 85.0614 | 12.16216 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:09:50 | 73.9906 | 0.01211 | 12.3009 | 96.4426 | 85.0614 | 12.16216 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:09:50 | 73.9906 | 0.01211 | 12.3009 | 96.4426 | 85.0614 | 12.16216 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:09:50 | 73.9906 | 0.01211 | 12.3009 | 96.4426 | 85.0614 | 12.16216 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 04:48:25 | 73.9913 | 0.01211 | 12.8228 | 105.3161 | 85.0614 | 12.16216 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 04:48:25 | 73.9913 | 0.01211 | 12.8228 | 105.3161 | 85.0614 | 12.16216 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 04:48:25 | 73.9913 | 0.01211 | 12.8228 | 105.3161 | 85.0614 | 12.16216 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 04:48:25 | 73.9913 | 0.01211 | 12.8228 | 105.3161 | 85.0614 | 12.16216 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 04:48:25 | 73.9913 | 0.01211 | 12.8228 | 105.3161 | 85.0614 | 12.16216 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:34:06 | 73.9914 | 0.01211 | 13.2402 | 112.4066 | 85.0614 | 12.16216 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:34:06 | 73.9914 | 0.01211 | 13.2402 | 112.4066 | 85.0614 | 12.16216 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:34:06 | 73.9914 | 0.01211 | 13.2402 | 112.4066 | 85.0614 | 12.16216 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:34:06 | 73.9914 | 0.01211 | 13.2402 | 112.4066 | 85.0614 | 12.16216 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 04:34:06 | 73.9914 | 0.01211 | 13.2402 | 112.4066 | 85.0614 | 12.16216 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 06:01:36 | 73.9908 | 0.01212 | 14.1516 | 127.8850 | 85.0614 | 12.16216 | – |