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 Jun 26 17:56 | 2026 Jun 22 13:17:46 | 74.0565 | 0.03694 | 1.0317 | 271.9607 | 111.7745 | 11.77219 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 13:17:46 | 74.0565 | 0.03694 | 1.0317 | 271.9607 | 111.7745 | 11.77219 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 13:17:46 | 74.0565 | 0.03694 | 1.0317 | 271.9607 | 111.7745 | 11.77219 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 13:17:46 | 74.0565 | 0.03694 | 1.0317 | 271.9607 | 111.7745 | 11.77219 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 20:34:32 | 74.0568 | 0.03694 | 1.4711 | 279.4449 | 111.7745 | 11.77219 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 20:34:32 | 74.0568 | 0.03694 | 1.4711 | 279.4449 | 111.7745 | 11.77219 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 20:34:32 | 74.0568 | 0.03694 | 1.4711 | 279.4449 | 111.7745 | 11.77219 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 20:34:32 | 74.0568 | 0.03694 | 1.4711 | 279.4449 | 111.7745 | 11.77219 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 20:34:32 | 74.0568 | 0.03694 | 1.4711 | 279.4449 | 111.7745 | 11.77219 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 20:34:32 | 74.0568 | 0.03694 | 1.4711 | 279.4449 | 111.7745 | 11.77219 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 09:02:50 | 74.0568 | 0.03694 | 1.8938 | 286.6426 | 111.7745 | 11.77219 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 09:02:50 | 74.0568 | 0.03694 | 1.8938 | 286.6426 | 111.7745 | 11.77219 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 09:02:50 | 74.0568 | 0.03694 | 1.8938 | 286.6426 | 111.7745 | 11.77219 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 09:02:50 | 74.0568 | 0.03694 | 1.8938 | 286.6426 | 111.7745 | 11.77219 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 09:02:50 | 74.0568 | 0.03694 | 1.8938 | 286.6426 | 111.7745 | 11.77219 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 10:45:25 | 74.0572 | 0.03695 | 2.2739 | 293.1156 | 111.7745 | 11.77219 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 10:45:25 | 74.0572 | 0.03695 | 2.2739 | 293.1156 | 111.7745 | 11.77219 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 10:45:25 | 74.0572 | 0.03695 | 2.2739 | 293.1156 | 111.7745 | 11.77219 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 10:45:25 | 74.0572 | 0.03695 | 2.2739 | 293.1156 | 111.7745 | 11.77219 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 10:45:25 | 74.0572 | 0.03695 | 2.2739 | 293.1156 | 111.7745 | 11.77219 | – |
| 2026 Jun 06 17:56 | 2026 May 30 16:43:01 | 74.0575 | 0.03696 | 2.7946 | 301.9764 | 111.7745 | 11.77219 | – |
| 2026 Jun 05 17:56 | 2026 May 30 16:43:01 | 74.0575 | 0.03696 | 2.7946 | 301.9764 | 111.7745 | 11.77219 | – |
| 2026 Jun 04 17:57 | 2026 May 30 16:43:01 | 74.0575 | 0.03696 | 2.7946 | 301.9764 | 111.7745 | 11.77219 | – |
| 2026 Jun 02 17:56 | 2026 May 30 16:43:01 | 74.0575 | 0.03696 | 2.7946 | 301.9764 | 111.7745 | 11.77219 | – |
| 2026 Jun 01 17:57 | 2026 May 30 16:43:01 | 74.0575 | 0.03696 | 2.7946 | 301.9764 | 111.7745 | 11.77219 | – |
| 2026 May 31 17:58 | 2026 May 30 16:43:01 | 74.0575 | 0.03696 | 2.7946 | 301.9764 | 111.7745 | 11.77219 | – |
| 2026 May 30 17:57 | 2026 May 25 11:12:12 | 74.0574 | 0.03697 | 3.1979 | 308.8375 | 111.7745 | 11.77219 | – |