Orbital elements of SL-8 DEB
| Launched | 16 December 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 29284 |
| 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 19 17:56 | 2025 May 11 14:20:47 | 82.9638 | 0.00350 | 23.6351 | 269.6400 | 122.9055 | 12.02501 | – |
| 2025 May 18 17:57 | 2025 May 11 14:20:47 | 82.9638 | 0.00350 | 23.6351 | 269.6400 | 122.9055 | 12.02501 | – |
| 2025 May 17 17:57 | 2025 May 11 14:20:47 | 82.9638 | 0.00350 | 23.6351 | 269.6400 | 122.9055 | 12.02501 | – |
| 2025 May 16 17:56 | 2025 May 11 14:20:47 | 82.9638 | 0.00350 | 23.6351 | 269.6400 | 122.9055 | 12.02501 | – |
| 2025 May 15 17:57 | 2025 May 11 14:20:47 | 82.9638 | 0.00350 | 23.6351 | 269.6400 | 122.9055 | 12.02501 | – |
| 2025 May 14 17:56 | 2025 May 08 08:58:28 | 82.9637 | 0.00351 | 23.7513 | 276.4316 | 122.9055 | 12.02501 | – |
| 2025 May 13 17:56 | 2025 May 08 08:58:28 | 82.9637 | 0.00351 | 23.7513 | 276.4316 | 122.9055 | 12.02501 | – |
| 2025 May 12 17:56 | 2025 May 08 08:58:28 | 82.9637 | 0.00351 | 23.7513 | 276.4316 | 122.9055 | 12.02501 | – |
| 2025 May 11 17:56 | 2025 May 08 08:58:28 | 82.9637 | 0.00351 | 23.7513 | 276.4316 | 122.9055 | 12.02501 | – |
| 2025 May 10 17:56 | 2025 May 08 08:58:28 | 82.9637 | 0.00351 | 23.7513 | 276.4316 | 122.9055 | 12.02501 | – |
| 2025 May 09 17:57 | 2025 May 08 08:58:28 | 82.9637 | 0.00351 | 23.7513 | 276.4316 | 122.9055 | 12.02501 | – |
| 2025 May 08 17:56 | 2025 May 01 09:32:58 | 82.9648 | 0.00352 | 0.0027 | 291.1690 | 122.9055 | 12.02501 | – |
| 2025 May 07 17:56 | 2025 May 01 09:32:58 | 82.9648 | 0.00352 | 0.0027 | 291.1690 | 122.9055 | 12.02501 | – |
| 2025 May 06 17:57 | 2025 May 01 09:32:58 | 82.9648 | 0.00352 | 0.0027 | 291.1690 | 122.9055 | 12.02501 | – |
| 2025 May 05 17:56 | 2025 May 01 09:32:58 | 82.9648 | 0.00352 | 0.0027 | 291.1690 | 122.9055 | 12.02501 | – |
| 2025 May 04 17:57 | 2025 May 01 09:32:58 | 82.9648 | 0.00352 | 0.0027 | 291.1690 | 122.9055 | 12.02501 | – |
| 2025 May 03 17:57 | 2025 May 01 09:32:58 | 82.9648 | 0.00352 | 0.0027 | 291.1690 | 122.9055 | 12.02501 | – |
| 2025 Apr 25 17:56 | 2025 Apr 15 23:15:52 | 82.9667 | 0.00359 | 0.5585 | 323.1212 | 122.9055 | 12.02501 | – |
| 2025 Apr 24 17:56 | 2025 Apr 15 23:15:52 | 82.9667 | 0.00359 | 0.5585 | 323.1212 | 122.9055 | 12.02501 | – |
| 2025 Apr 23 17:57 | 2025 Apr 15 23:15:52 | 82.9667 | 0.00359 | 0.5585 | 323.1212 | 122.9055 | 12.02501 | – |
| 2025 Apr 22 17:56 | 2025 Apr 15 23:15:52 | 82.9667 | 0.00359 | 0.5585 | 323.1212 | 122.9055 | 12.02501 | – |