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 | 21163 |
| 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 Mar 10 18:56 | 2025 Mar 10 07:38:56 | 73.9475 | 0.01381 | 0.2943 | 335.3216 | 186.8605 | 12.30910 | – |
| 2025 Mar 09 18:57 | 2025 Mar 05 06:40:04 | 73.9470 | 0.01380 | 0.7275 | 342.4694 | 186.8605 | 12.30910 | – |
| 2025 Mar 07 18:56 | 2025 Mar 05 06:40:04 | 73.9470 | 0.01380 | 0.7275 | 342.4694 | 186.8605 | 12.30910 | – |
| 2025 Mar 05 18:56 | 2025 Mar 05 06:40:04 | 73.9470 | 0.01380 | 0.7275 | 342.4694 | 186.8605 | 12.30910 | – |
| 2025 Mar 04 18:56 | 2025 Feb 27 21:16:24 | 73.9461 | 0.01380 | 1.1909 | 350.1157 | 186.8605 | 12.30910 | – |
| 2025 Mar 03 18:56 | 2025 Feb 27 21:16:24 | 73.9461 | 0.01380 | 1.1909 | 350.1157 | 186.8605 | 12.30910 | – |
| 2025 Mar 02 18:56 | 2025 Feb 27 21:16:24 | 73.9461 | 0.01380 | 1.1909 | 350.1157 | 186.8605 | 12.30910 | – |
| 2025 Mar 01 18:57 | 2025 Feb 27 21:16:24 | 73.9461 | 0.01380 | 1.1909 | 350.1157 | 186.8605 | 12.30910 | – |
| 2025 Feb 28 18:56 | 2025 Feb 27 21:16:24 | 73.9461 | 0.01380 | 1.1909 | 350.1157 | 186.8605 | 12.30910 | – |
| 2025 Feb 27 18:56 | 2025 Feb 20 08:32:53 | 73.9450 | 0.01377 | 1.8381 | 0.8343 | 186.8605 | 12.30910 | – |
| 2025 Feb 26 18:56 | 2025 Feb 20 08:32:53 | 73.9450 | 0.01377 | 1.8381 | 0.8343 | 186.8605 | 12.30910 | – |
| 2025 Feb 25 18:56 | 2025 Feb 20 08:32:53 | 73.9450 | 0.01377 | 1.8381 | 0.8343 | 186.8605 | 12.30910 | – |
| 2025 Feb 24 18:56 | 2025 Feb 20 08:32:53 | 73.9450 | 0.01377 | 1.8381 | 0.8343 | 186.8605 | 12.30910 | – |
| 2025 Feb 22 18:57 | 2025 Feb 20 08:32:53 | 73.9450 | 0.01377 | 1.8381 | 0.8343 | 186.8605 | 12.30910 | – |
| 2025 Feb 21 18:57 | 2025 Feb 20 08:32:53 | 73.9450 | 0.01377 | 1.8381 | 0.8343 | 186.8605 | 12.30910 | – |
| 2025 Feb 20 18:56 | 2025 Feb 20 08:32:53 | 73.9450 | 0.01377 | 1.8381 | 0.8343 | 186.8605 | 12.30910 | – |
| 2025 Feb 19 18:56 | 2025 Feb 14 08:02:01 | 73.9438 | 0.01375 | 2.3556 | 9.4508 | 186.8605 | 12.30910 | – |
| 2025 Feb 18 18:56 | 2025 Feb 14 08:02:01 | 73.9438 | 0.01375 | 2.3556 | 9.4508 | 186.8605 | 12.30910 | – |
| 2025 Feb 17 18:57 | 2025 Feb 14 08:02:01 | 73.9438 | 0.01375 | 2.3556 | 9.4508 | 186.8605 | 12.30910 | – |
| 2025 Feb 16 18:56 | 2025 Feb 14 08:02:01 | 73.9438 | 0.01375 | 2.3556 | 9.4508 | 186.8605 | 12.30910 | – |
| 2025 Feb 15 18:56 | 2025 Feb 14 08:02:01 | 73.9438 | 0.01375 | 2.3556 | 9.4508 | 186.8605 | 12.30910 | – |
| 2025 Feb 14 18:56 | 2025 Feb 14 08:02:01 | 73.9438 | 0.01375 | 2.3556 | 9.4508 | 186.8605 | 12.30910 | – |
| 2025 Feb 13 18:57 | 2025 Feb 09 09:01:18 | 73.9429 | 0.01372 | 2.7819 | 16.5754 | 186.8605 | 12.30910 | – |
| 2025 Feb 12 18:57 | 2025 Feb 09 09:01:18 | 73.9429 | 0.01372 | 2.7819 | 16.5754 | 186.8605 | 12.30910 | – |
| 2025 Feb 11 18:57 | 2025 Feb 09 09:01:18 | 73.9429 | 0.01372 | 2.7819 | 16.5754 | 186.8605 | 12.30910 | – |