Orbital elements of SL-8 DEB
| Launched | 16 February 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18501 |
| 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 24 17:57 | 2026 Aug 18 19:20:59 | 74.0514 | 0.00085 | 0.7028 | 145.3722 | 12.3647 | 14.79402 | – |
| 2026 Aug 23 17:56 | 2026 Aug 18 19:20:59 | 74.0514 | 0.00085 | 0.7028 | 145.3722 | 12.3647 | 14.79402 | – |
| 2026 Aug 22 17:56 | 2026 Aug 18 19:20:59 | 74.0514 | 0.00085 | 0.7028 | 145.3722 | 12.3647 | 14.79402 | – |
| 2026 Aug 21 17:56 | 2026 Aug 18 19:20:59 | 74.0514 | 0.00085 | 0.7028 | 145.3722 | 12.3647 | 14.79402 | – |
| 2026 Aug 20 17:57 | 2026 Aug 18 19:20:59 | 74.0514 | 0.00085 | 0.7028 | 145.3722 | 12.3647 | 14.79402 | – |
| 2026 Aug 19 17:57 | 2026 Aug 18 19:20:59 | 74.0514 | 0.00085 | 0.7028 | 145.3722 | 12.3647 | 14.79402 | – |
| 2026 Aug 18 17:56 | 2026 Aug 12 11:57:33 | 74.0504 | 0.00088 | 1.5296 | 160.0273 | 12.3647 | 14.79402 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 11:57:33 | 74.0504 | 0.00088 | 1.5296 | 160.0273 | 12.3647 | 14.79402 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 11:57:33 | 74.0504 | 0.00088 | 1.5296 | 160.0273 | 12.3647 | 14.79402 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 11:57:33 | 74.0504 | 0.00088 | 1.5296 | 160.0273 | 12.3647 | 14.79402 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 11:57:33 | 74.0504 | 0.00088 | 1.5296 | 160.0273 | 12.3647 | 14.79402 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 11:57:33 | 74.0504 | 0.00088 | 1.5296 | 160.0273 | 12.3647 | 14.79402 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 21:34:32 | 74.0507 | 0.00090 | 2.2635 | 172.4777 | 12.3647 | 14.79402 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 21:34:32 | 74.0507 | 0.00090 | 2.2635 | 172.4777 | 12.3647 | 14.79402 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 21:34:32 | 74.0507 | 0.00090 | 2.2635 | 172.4777 | 12.3647 | 14.79402 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 21:34:32 | 74.0507 | 0.00090 | 2.2635 | 172.4777 | 12.3647 | 14.79402 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 21:34:32 | 74.0507 | 0.00090 | 2.2635 | 172.4777 | 12.3647 | 14.79402 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 21:34:32 | 74.0507 | 0.00090 | 2.2635 | 172.4777 | 12.3647 | 14.79402 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 14:18:25 | 74.0501 | 0.00093 | 3.0896 | 186.3734 | 12.3647 | 14.79402 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 14:18:25 | 74.0501 | 0.00093 | 3.0896 | 186.3734 | 12.3647 | 14.79402 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 14:18:25 | 74.0501 | 0.00093 | 3.0896 | 186.3734 | 12.3647 | 14.79402 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 14:18:25 | 74.0501 | 0.00093 | 3.0896 | 186.3734 | 12.3647 | 14.79402 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 14:18:25 | 74.0501 | 0.00093 | 3.0896 | 186.3734 | 12.3647 | 14.79402 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 14:18:25 | 74.0501 | 0.00093 | 3.0896 | 186.3734 | 12.3647 | 14.79402 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 00:21:38 | 74.0503 | 0.00096 | 3.6901 | 196.1220 | 12.3647 | 14.79402 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 00:21:38 | 74.0503 | 0.00096 | 3.6901 | 196.1220 | 12.3647 | 14.79402 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 00:21:38 | 74.0503 | 0.00096 | 3.6901 | 196.1220 | 12.3647 | 14.79402 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 00:21:38 | 74.0503 | 0.00096 | 3.6901 | 196.1220 | 12.3647 | 14.79402 | – |