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 | 21185 |
| 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 Jul 03 17:57 | 2026 Jun 28 16:28:34 | 74.0227 | 0.02041 | 17.8853 | 58.1597 | 57.4897 | 12.16141 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 16:28:34 | 74.0227 | 0.02041 | 17.8853 | 58.1597 | 57.4897 | 12.16141 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 16:28:34 | 74.0227 | 0.02041 | 17.8853 | 58.1597 | 57.4897 | 12.16141 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 16:28:34 | 74.0227 | 0.02041 | 17.8853 | 58.1597 | 57.4897 | 12.16141 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 16:28:34 | 74.0227 | 0.02041 | 17.8853 | 58.1597 | 57.4897 | 12.16141 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 18:07:20 | 74.0225 | 0.02042 | 18.3788 | 66.5604 | 57.4897 | 12.16141 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 18:07:20 | 74.0225 | 0.02042 | 18.3788 | 66.5604 | 57.4897 | 12.16141 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 18:07:20 | 74.0225 | 0.02042 | 18.3788 | 66.5604 | 57.4897 | 12.16141 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 18:07:20 | 74.0225 | 0.02042 | 18.3788 | 66.5604 | 57.4897 | 12.16141 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 18:07:20 | 74.0225 | 0.02042 | 18.3788 | 66.5604 | 57.4897 | 12.16141 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 18:07:20 | 74.0225 | 0.02042 | 18.3788 | 66.5604 | 57.4897 | 12.16141 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 09:46:52 | 74.0232 | 0.02041 | 18.8237 | 74.1302 | 57.4897 | 12.16141 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 09:46:52 | 74.0232 | 0.02041 | 18.8237 | 74.1302 | 57.4897 | 12.16141 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 09:46:52 | 74.0232 | 0.02041 | 18.8237 | 74.1302 | 57.4897 | 12.16141 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 09:46:52 | 74.0232 | 0.02041 | 18.8237 | 74.1302 | 57.4897 | 12.16141 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 09:46:52 | 74.0232 | 0.02041 | 18.8237 | 74.1302 | 57.4897 | 12.16141 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 09:46:52 | 74.0232 | 0.02041 | 18.8237 | 74.1302 | 57.4897 | 12.16141 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 17:47:52 | 74.0232 | 0.02042 | 19.2951 | 82.1434 | 57.4897 | 12.16141 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 17:47:52 | 74.0232 | 0.02042 | 19.2951 | 82.1434 | 57.4897 | 12.16141 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 17:47:52 | 74.0232 | 0.02042 | 19.2951 | 82.1434 | 57.4897 | 12.16141 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 17:47:52 | 74.0232 | 0.02042 | 19.2951 | 82.1434 | 57.4897 | 12.16141 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 17:47:52 | 74.0232 | 0.02042 | 19.2951 | 82.1434 | 57.4897 | 12.16141 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 13:12:53 | 74.0229 | 0.02042 | 19.7270 | 89.4891 | 57.4897 | 12.16141 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 13:12:53 | 74.0229 | 0.02042 | 19.7270 | 89.4891 | 57.4897 | 12.16141 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 13:12:53 | 74.0229 | 0.02042 | 19.7270 | 89.4891 | 57.4897 | 12.16141 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 13:12:53 | 74.0229 | 0.02042 | 19.7270 | 89.4891 | 57.4897 | 12.16141 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 13:12:53 | 74.0229 | 0.02042 | 19.7270 | 89.4891 | 57.4897 | 12.16141 | – |
| 2026 Jun 06 17:56 | 2026 May 31 10:54:15 | 74.0224 | 0.02043 | 20.2342 | 98.1028 | 57.4897 | 12.16141 | – |