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 | 21722 |
| 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 Apr 08 17:57 | 2026 Apr 08 11:02:05 | 74.0502 | 0.03700 | 6.8232 | 10.4173 | 103.5953 | 11.77217 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:41:55 | 74.0502 | 0.03699 | 7.2968 | 18.4743 | 103.5953 | 11.77217 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:41:55 | 74.0502 | 0.03699 | 7.2968 | 18.4743 | 103.5953 | 11.77217 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 07:41:55 | 74.0502 | 0.03699 | 7.2968 | 18.4743 | 103.5953 | 11.77217 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 07:41:55 | 74.0502 | 0.03699 | 7.2968 | 18.4743 | 103.5953 | 11.77217 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 07:41:55 | 74.0502 | 0.03699 | 7.2968 | 18.4743 | 103.5953 | 11.77217 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 07:41:55 | 74.0502 | 0.03699 | 7.2968 | 18.4743 | 103.5953 | 11.77217 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 13:16:05 | 74.0507 | 0.03698 | 7.8188 | 27.3680 | 103.5953 | 11.77217 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 13:16:05 | 74.0507 | 0.03698 | 7.8188 | 27.3680 | 103.5953 | 11.77217 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 13:16:05 | 74.0507 | 0.03698 | 7.8188 | 27.3680 | 103.5953 | 11.77217 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 13:16:05 | 74.0507 | 0.03698 | 7.8188 | 27.3680 | 103.5953 | 11.77217 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 13:16:05 | 74.0507 | 0.03698 | 7.8188 | 27.3680 | 103.5953 | 11.77217 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 13:16:05 | 74.0507 | 0.03698 | 7.8188 | 27.3680 | 103.5953 | 11.77217 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 05:52:00 | 74.0517 | 0.03697 | 8.3053 | 35.6599 | 103.5953 | 11.77217 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 05:52:00 | 74.0517 | 0.03697 | 8.3053 | 35.6599 | 103.5953 | 11.77217 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 05:52:00 | 74.0517 | 0.03697 | 8.3053 | 35.6599 | 103.5953 | 11.77217 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 05:52:00 | 74.0517 | 0.03697 | 8.3053 | 35.6599 | 103.5953 | 11.77217 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 05:52:00 | 74.0517 | 0.03697 | 8.3053 | 35.6599 | 103.5953 | 11.77217 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 05:52:00 | 74.0517 | 0.03697 | 8.3053 | 35.6599 | 103.5953 | 11.77217 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 13:43:25 | 74.0525 | 0.03697 | 8.6657 | 41.8040 | 103.5953 | 11.77217 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 13:43:25 | 74.0525 | 0.03697 | 8.6657 | 41.8040 | 103.5953 | 11.77217 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 13:43:25 | 74.0525 | 0.03697 | 8.6657 | 41.8040 | 103.5953 | 11.77217 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 13:43:25 | 74.0525 | 0.03697 | 8.6657 | 41.8040 | 103.5953 | 11.77217 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 13:43:25 | 74.0525 | 0.03697 | 8.6657 | 41.8040 | 103.5953 | 11.77217 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 11:08:25 | 74.0534 | 0.03697 | 9.0596 | 48.5233 | 103.5953 | 11.77217 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 11:08:25 | 74.0534 | 0.03697 | 9.0596 | 48.5233 | 103.5953 | 11.77217 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 11:08:25 | 74.0534 | 0.03697 | 9.0596 | 48.5233 | 103.5953 | 11.77217 | – |