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 | 21136 |
| 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 |
| 2025 Dec 24 18:56 | 2025 Dec 17 10:59:56 | 74.0053 | 0.02910 | 22.6051 | 297.7604 | 225.5214 | 11.97329 | – |
| 2025 Dec 23 18:56 | 2025 Dec 17 10:59:56 | 74.0053 | 0.02910 | 22.6051 | 297.7604 | 225.5214 | 11.97329 | – |
| 2025 Dec 22 18:57 | 2025 Dec 17 10:59:56 | 74.0053 | 0.02910 | 22.6051 | 297.7604 | 225.5214 | 11.97329 | – |
| 2025 Dec 21 18:57 | 2025 Dec 17 10:59:56 | 74.0053 | 0.02910 | 22.6051 | 297.7604 | 225.5214 | 11.97329 | – |
| 2025 Dec 20 18:57 | 2025 Dec 17 10:59:56 | 74.0053 | 0.02910 | 22.6051 | 297.7604 | 225.5214 | 11.97329 | – |
| 2025 Dec 19 18:57 | 2025 Dec 09 01:54:03 | 73.9997 | 0.02906 | 23.2788 | 308.8594 | 225.5214 | 11.97329 | – |
| 2025 Dec 18 18:57 | 2025 Dec 09 01:54:03 | 73.9997 | 0.02906 | 23.2788 | 308.8594 | 225.5214 | 11.97329 | – |
| 2025 Dec 17 18:58 | 2025 Dec 09 01:54:03 | 73.9997 | 0.02906 | 23.2788 | 308.8594 | 225.5214 | 11.97329 | – |
| 2025 Dec 16 18:57 | 2025 Dec 09 01:54:03 | 73.9997 | 0.02906 | 23.2788 | 308.8594 | 225.5214 | 11.97329 | – |
| 2025 Dec 15 18:58 | 2025 Dec 09 01:54:03 | 73.9997 | 0.02906 | 23.2788 | 308.8594 | 225.5214 | 11.97329 | – |
| 2025 Dec 14 18:56 | 2025 Dec 09 01:54:03 | 73.9997 | 0.02906 | 23.2788 | 308.8594 | 225.5214 | 11.97329 | – |
| 2025 Dec 13 18:56 | 2025 Dec 09 01:54:03 | 73.9997 | 0.02906 | 23.2788 | 308.8594 | 225.5214 | 11.97329 | – |
| 2025 Dec 12 18:57 | 2025 Dec 09 01:54:03 | 73.9997 | 0.02906 | 23.2788 | 308.8594 | 225.5214 | 11.97329 | – |
| 2025 Dec 11 18:56 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 10 18:56 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 09 18:56 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 08 18:56 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 07 18:56 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 03:28:59 | 74.0003 | 0.02904 | 23.8366 | 318.2183 | 225.5214 | 11.97329 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 02:52:42 | 74.0011 | 0.02898 | 0.4016 | 327.7662 | 225.5214 | 11.97329 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 02:52:42 | 74.0011 | 0.02898 | 0.4016 | 327.7662 | 225.5214 | 11.97329 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 02:52:42 | 74.0011 | 0.02898 | 0.4016 | 327.7662 | 225.5214 | 11.97329 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 02:52:42 | 74.0011 | 0.02898 | 0.4016 | 327.7662 | 225.5214 | 11.97329 | – |