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 | 21403 |
| 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 02 15:37:39 | 73.9349 | 0.01325 | 18.2808 | 253.1917 | 119.2956 | 12.31765 | – |
| 2025 May 07 17:56 | 2025 May 02 15:37:39 | 73.9349 | 0.01325 | 18.2808 | 253.1917 | 119.2956 | 12.31765 | – |
| 2025 May 06 17:57 | 2025 May 02 15:37:39 | 73.9349 | 0.01325 | 18.2808 | 253.1917 | 119.2956 | 12.31765 | – |
| 2025 May 05 17:56 | 2025 May 02 15:37:39 | 73.9349 | 0.01325 | 18.2808 | 253.1917 | 119.2956 | 12.31765 | – |
| 2025 May 04 17:57 | 2025 May 02 15:37:39 | 73.9349 | 0.01325 | 18.2808 | 253.1917 | 119.2956 | 12.31765 | – |
| 2025 May 03 17:57 | 2025 May 02 15:37:39 | 73.9349 | 0.01325 | 18.2808 | 253.1917 | 119.2956 | 12.31765 | – |
| 2025 May 01 17:56 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 30 17:56 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 29 17:57 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 27 17:56 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 26 17:57 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 25 17:56 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 24 17:56 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 23 17:57 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 22 17:56 | 2025 Apr 20 21:47:11 | 73.9342 | 0.01321 | 19.2924 | 270.2556 | 119.2956 | 12.31765 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 12:27:17 | 73.9344 | 0.01320 | 19.7566 | 278.0859 | 119.2956 | 12.31765 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 12:27:17 | 73.9344 | 0.01320 | 19.7566 | 278.0859 | 119.2956 | 12.31765 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 12:27:17 | 73.9344 | 0.01320 | 19.7566 | 278.0859 | 119.2956 | 12.31765 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 12:27:17 | 73.9344 | 0.01320 | 19.7566 | 278.0859 | 119.2956 | 12.31765 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 12:27:17 | 73.9344 | 0.01320 | 19.7566 | 278.0859 | 119.2956 | 12.31765 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 12:27:17 | 73.9344 | 0.01320 | 19.7566 | 278.0859 | 119.2956 | 12.31765 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 13:46:07 | 73.9353 | 0.01321 | 20.1826 | 285.2562 | 119.2956 | 12.31765 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 13:46:07 | 73.9353 | 0.01321 | 20.1826 | 285.2562 | 119.2956 | 12.31765 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 13:46:07 | 73.9353 | 0.01321 | 20.1826 | 285.2562 | 119.2956 | 12.31765 | – |