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 | 21249 |
| 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 |
| 2026 Oct 15 17:57 | 2026 Oct 13 15:29:07 | 74.0760 | 0.01233 | 0.5529 | 359.9267 | 117.8461 | 12.22379 | – |
| 2026 Oct 14 17:58 | 2026 Oct 13 15:29:07 | 74.0760 | 0.01233 | 0.5529 | 359.9267 | 117.8461 | 12.22379 | – |
| 2026 Oct 13 17:57 | 2026 Oct 09 06:54:20 | 74.0761 | 0.01232 | 0.9184 | 6.2093 | 117.8461 | 12.22379 | – |
| 2026 Oct 12 17:57 | 2026 Oct 09 06:54:20 | 74.0761 | 0.01232 | 0.9184 | 6.2093 | 117.8461 | 12.22379 | – |
| 2026 Oct 11 17:58 | 2026 Oct 09 06:54:20 | 74.0761 | 0.01232 | 0.9184 | 6.2093 | 117.8461 | 12.22379 | – |
| 2026 Oct 10 17:58 | 2026 Oct 09 06:54:20 | 74.0761 | 0.01232 | 0.9184 | 6.2093 | 117.8461 | 12.22379 | – |
| 2026 Oct 09 17:57 | 2026 Oct 09 06:54:20 | 74.0761 | 0.01232 | 0.9184 | 6.2093 | 117.8461 | 12.22379 | – |
| 2026 Oct 08 17:57 | 2026 Oct 04 12:55:01 | 74.0756 | 0.01231 | 1.3168 | 13.0544 | 117.8461 | 12.22379 | – |
| 2026 Oct 07 17:57 | 2026 Oct 04 12:55:01 | 74.0756 | 0.01231 | 1.3168 | 13.0544 | 117.8461 | 12.22379 | – |
| 2026 Oct 06 17:57 | 2026 Oct 04 12:55:01 | 74.0756 | 0.01231 | 1.3168 | 13.0544 | 117.8461 | 12.22379 | – |
| 2026 Oct 05 17:57 | 2026 Oct 04 12:55:01 | 74.0756 | 0.01231 | 1.3168 | 13.0544 | 117.8461 | 12.22379 | – |
| 2026 Oct 04 17:57 | 2026 Oct 04 12:55:01 | 74.0756 | 0.01231 | 1.3168 | 13.0544 | 117.8461 | 12.22379 | – |
| 2026 Oct 03 17:57 | 2026 Sep 27 18:27:06 | 74.0746 | 0.01231 | 1.8847 | 22.8231 | 117.8461 | 12.22379 | – |
| 2026 Oct 02 17:57 | 2026 Sep 27 18:27:06 | 74.0746 | 0.01231 | 1.8847 | 22.8231 | 117.8461 | 12.22379 | – |
| 2026 Oct 01 17:57 | 2026 Sep 27 18:27:06 | 74.0746 | 0.01231 | 1.8847 | 22.8231 | 117.8461 | 12.22379 | – |
| 2026 Sep 30 17:57 | 2026 Sep 27 18:27:06 | 74.0746 | 0.01231 | 1.8847 | 22.8231 | 117.8461 | 12.22379 | – |
| 2026 Sep 29 17:58 | 2026 Sep 27 18:27:06 | 74.0746 | 0.01231 | 1.8847 | 22.8231 | 117.8461 | 12.22379 | – |
| 2026 Sep 28 17:57 | 2026 Sep 27 18:27:06 | 74.0746 | 0.01231 | 1.8847 | 22.8231 | 117.8461 | 12.22379 | – |
| 2026 Sep 27 17:57 | 2026 Sep 22 12:32:00 | 74.0736 | 0.01230 | 2.3249 | 30.3795 | 117.8461 | 12.22379 | – |
| 2026 Sep 26 17:57 | 2026 Sep 22 12:32:00 | 74.0736 | 0.01230 | 2.3249 | 30.3795 | 117.8461 | 12.22379 | – |
| 2026 Sep 25 17:57 | 2026 Sep 22 12:32:00 | 74.0736 | 0.01230 | 2.3249 | 30.3795 | 117.8461 | 12.22379 | – |
| 2026 Sep 24 17:58 | 2026 Sep 22 12:32:00 | 74.0736 | 0.01230 | 2.3249 | 30.3795 | 117.8461 | 12.22379 | – |
| 2026 Sep 23 17:58 | 2026 Sep 22 12:32:00 | 74.0736 | 0.01230 | 2.3249 | 30.3795 | 117.8461 | 12.22379 | – |
| 2026 Sep 22 17:58 | 2026 Sep 22 12:32:00 | 74.0736 | 0.01230 | 2.3249 | 30.3795 | 117.8461 | 12.22379 | – |
| 2026 Sep 21 17:57 | 2026 Sep 16 03:52:45 | 74.0724 | 0.01231 | 2.8585 | 39.5450 | 117.8461 | 12.22379 | – |
| 2026 Sep 20 17:58 | 2026 Sep 16 03:52:45 | 74.0724 | 0.01231 | 2.8585 | 39.5450 | 117.8461 | 12.22379 | – |
| 2026 Sep 19 17:59 | 2026 Sep 16 03:52:45 | 74.0724 | 0.01231 | 2.8585 | 39.5450 | 117.8461 | 12.22379 | – |
| 2026 Sep 18 17:57 | 2026 Sep 16 03:52:45 | 74.0724 | 0.01231 | 2.8585 | 39.5450 | 117.8461 | 12.22379 | – |