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 | 21167 |
| 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 May 08 17:56 | 2025 May 03 12:33:12 | 73.9147 | 0.01372 | 20.0594 | 333.9012 | 92.0077 | 12.29317 | – |
| 2025 May 07 17:56 | 2025 May 03 12:33:12 | 73.9147 | 0.01372 | 20.0594 | 333.9012 | 92.0077 | 12.29317 | – |
| 2025 May 06 17:57 | 2025 May 03 12:33:12 | 73.9147 | 0.01372 | 20.0594 | 333.9012 | 92.0077 | 12.29317 | – |
| 2025 May 05 17:56 | 2025 May 03 12:33:12 | 73.9147 | 0.01372 | 20.0594 | 333.9012 | 92.0077 | 12.29317 | – |
| 2025 May 04 17:57 | 2025 May 03 12:33:12 | 73.9147 | 0.01372 | 20.0594 | 333.9012 | 92.0077 | 12.29317 | – |
| 2025 May 03 17:57 | 2025 May 03 12:33:12 | 73.9147 | 0.01372 | 20.0594 | 333.9012 | 92.0077 | 12.29317 | – |
| 2025 May 01 17:56 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 00:17:03 | 73.9158 | 0.01371 | 21.1335 | 351.8178 | 92.0077 | 12.29317 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 18:52:02 | 73.9165 | 0.01370 | 21.5821 | 359.2929 | 92.0077 | 12.29317 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 18:52:02 | 73.9165 | 0.01370 | 21.5821 | 359.2929 | 92.0077 | 12.29317 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 18:52:02 | 73.9165 | 0.01370 | 21.5821 | 359.2929 | 92.0077 | 12.29317 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 18:52:02 | 73.9165 | 0.01370 | 21.5821 | 359.2929 | 92.0077 | 12.29317 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 18:52:02 | 73.9165 | 0.01370 | 21.5821 | 359.2929 | 92.0077 | 12.29317 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 18:52:02 | 73.9165 | 0.01370 | 21.5821 | 359.2929 | 92.0077 | 12.29317 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 21:20:14 | 73.9176 | 0.01369 | 22.0025 | 6.3104 | 92.0077 | 12.29317 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 21:20:14 | 73.9176 | 0.01369 | 22.0025 | 6.3104 | 92.0077 | 12.29317 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 21:20:14 | 73.9176 | 0.01369 | 22.0025 | 6.3104 | 92.0077 | 12.29317 | – |