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 | 29289 |
| 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 Oct 12 17:56 | 2025 Oct 07 08:36:22 | 82.9605 | 0.00565 | 3.4370 | 104.2768 | 283.8643 | 12.15694 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 08:36:22 | 82.9605 | 0.00565 | 3.4370 | 104.2768 | 283.8643 | 12.15694 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 08:36:22 | 82.9605 | 0.00565 | 3.4370 | 104.2768 | 283.8643 | 12.15694 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 08:36:22 | 82.9605 | 0.00565 | 3.4370 | 104.2768 | 283.8643 | 12.15694 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 08:36:22 | 82.9605 | 0.00565 | 3.4370 | 104.2768 | 283.8643 | 12.15694 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 20:46:54 | 82.9583 | 0.00565 | 3.8621 | 127.7969 | 283.8643 | 12.15694 | – |
| 2025 Sep 25 17:56 | 2025 Sep 19 04:58:21 | 82.9568 | 0.00564 | 4.1084 | 141.5693 | 283.8643 | 12.15694 | – |
| 2025 Sep 24 17:56 | 2025 Sep 19 04:58:21 | 82.9568 | 0.00564 | 4.1084 | 141.5693 | 283.8643 | 12.15694 | – |
| 2025 Sep 20 17:56 | 2025 Sep 19 04:58:21 | 82.9568 | 0.00564 | 4.1084 | 141.5693 | 283.8643 | 12.15694 | – |
| 2025 Sep 19 17:56 | 2025 Sep 10 18:49:14 | 82.9555 | 0.00561 | 4.4200 | 159.0174 | 283.8643 | 12.15694 | – |
| 2025 Sep 18 17:56 | 2025 Sep 10 18:49:14 | 82.9555 | 0.00561 | 4.4200 | 159.0174 | 283.8643 | 12.15694 | – |