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 | 21405 |
| 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 Aug 18 17:56 | 2026 Aug 12 06:55:24 | 73.9568 | 0.02270 | 4.8428 | 344.7472 | 130.0647 | 12.18870 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 06:55:24 | 73.9568 | 0.02270 | 4.8428 | 344.7472 | 130.0647 | 12.18870 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 06:55:24 | 73.9568 | 0.02270 | 4.8428 | 344.7472 | 130.0647 | 12.18870 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 06:55:24 | 73.9568 | 0.02270 | 4.8428 | 344.7472 | 130.0647 | 12.18870 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 06:55:24 | 73.9568 | 0.02270 | 4.8428 | 344.7472 | 130.0647 | 12.18870 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 06:55:24 | 73.9568 | 0.02270 | 4.8428 | 344.7472 | 130.0647 | 12.18870 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 01:04:44 | 73.9572 | 0.02270 | 5.2832 | 352.1258 | 130.0647 | 12.18870 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 01:04:44 | 73.9572 | 0.02270 | 5.2832 | 352.1258 | 130.0647 | 12.18870 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 01:04:44 | 73.9572 | 0.02270 | 5.2832 | 352.1258 | 130.0647 | 12.18870 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 01:04:44 | 73.9572 | 0.02270 | 5.2832 | 352.1258 | 130.0647 | 12.18870 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 01:04:44 | 73.9572 | 0.02270 | 5.2832 | 352.1258 | 130.0647 | 12.18870 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 01:04:44 | 73.9572 | 0.02270 | 5.2832 | 352.1258 | 130.0647 | 12.18870 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 03:17:40 | 73.9576 | 0.02271 | 5.7794 | 0.4272 | 130.0647 | 12.18870 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 03:17:40 | 73.9576 | 0.02271 | 5.7794 | 0.4272 | 130.0647 | 12.18870 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 03:17:40 | 73.9576 | 0.02271 | 5.7794 | 0.4272 | 130.0647 | 12.18870 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 03:17:40 | 73.9576 | 0.02271 | 5.7794 | 0.4272 | 130.0647 | 12.18870 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 03:17:40 | 73.9576 | 0.02271 | 5.7794 | 0.4272 | 130.0647 | 12.18870 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 03:17:40 | 73.9576 | 0.02271 | 5.7794 | 0.4272 | 130.0647 | 12.18870 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 03:05:53 | 73.9581 | 0.02271 | 6.2000 | 7.4624 | 130.0647 | 12.18870 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 03:05:53 | 73.9581 | 0.02271 | 6.2000 | 7.4624 | 130.0647 | 12.18870 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 03:05:53 | 73.9581 | 0.02271 | 6.2000 | 7.4624 | 130.0647 | 12.18870 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 03:05:53 | 73.9581 | 0.02271 | 6.2000 | 7.4624 | 130.0647 | 12.18870 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 03:05:53 | 73.9581 | 0.02271 | 6.2000 | 7.4624 | 130.0647 | 12.18870 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 03:18:27 | 73.9587 | 0.02271 | 6.7032 | 15.8695 | 130.0647 | 12.18870 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 03:18:27 | 73.9587 | 0.02271 | 6.7032 | 15.8695 | 130.0647 | 12.18870 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 03:18:27 | 73.9587 | 0.02271 | 6.7032 | 15.8695 | 130.0647 | 12.18870 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 03:18:27 | 73.9587 | 0.02271 | 6.7032 | 15.8695 | 130.0647 | 12.18870 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 03:18:27 | 73.9587 | 0.02271 | 6.7032 | 15.8695 | 130.0647 | 12.18870 | – |