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 | 21250 |
| 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 13:22:48 | 74.0637 | 0.01432 | 3.3204 | 177.1400 | 239.3783 | 12.18852 | – |
| 2025 May 07 17:56 | 2025 May 03 13:22:48 | 74.0637 | 0.01432 | 3.3204 | 177.1400 | 239.3783 | 12.18852 | – |
| 2025 May 06 17:57 | 2025 May 03 13:22:48 | 74.0637 | 0.01432 | 3.3204 | 177.1400 | 239.3783 | 12.18852 | – |
| 2025 May 05 17:56 | 2025 May 03 13:22:48 | 74.0637 | 0.01432 | 3.3204 | 177.1400 | 239.3783 | 12.18852 | – |
| 2025 May 04 17:57 | 2025 May 03 13:22:48 | 74.0637 | 0.01432 | 3.3204 | 177.1400 | 239.3783 | 12.18852 | – |
| 2025 May 03 17:57 | 2025 May 03 13:22:48 | 74.0637 | 0.01432 | 3.3204 | 177.1400 | 239.3783 | 12.18852 | – |
| 2025 May 01 17:56 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 13:26:15 | 74.0618 | 0.01433 | 4.2376 | 192.9094 | 239.3783 | 12.18852 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 21:44:38 | 74.0605 | 0.01435 | 4.7925 | 202.4232 | 239.3783 | 12.18852 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 21:44:38 | 74.0605 | 0.01435 | 4.7925 | 202.4232 | 239.3783 | 12.18852 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 21:44:38 | 74.0605 | 0.01435 | 4.7925 | 202.4232 | 239.3783 | 12.18852 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 21:44:38 | 74.0605 | 0.01435 | 4.7925 | 202.4232 | 239.3783 | 12.18852 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 21:44:38 | 74.0605 | 0.01435 | 4.7925 | 202.4232 | 239.3783 | 12.18852 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 21:44:38 | 74.0605 | 0.01435 | 4.7925 | 202.4232 | 239.3783 | 12.18852 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 04:05:55 | 74.0595 | 0.01436 | 5.1875 | 209.1697 | 239.3783 | 12.18852 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 04:05:55 | 74.0595 | 0.01436 | 5.1875 | 209.1697 | 239.3783 | 12.18852 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 04:05:55 | 74.0595 | 0.01436 | 5.1875 | 209.1697 | 239.3783 | 12.18852 | – |