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 | 29288 |
| 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 Sep 15 17:56 | 2025 Sep 15 03:18:41 | 82.9641 | 0.00106 | 14.6162 | 347.8410 | 12.2393 | 12.06807 | – |
| 2025 Sep 12 17:57 | 2025 Sep 01 05:02:57 | 82.9609 | 0.00111 | 15.1221 | 14.9599 | 12.2393 | 12.06807 | – |
| 2025 Sep 11 17:57 | 2025 Sep 01 05:02:57 | 82.9609 | 0.00111 | 15.1221 | 14.9599 | 12.2393 | 12.06807 | – |
| 2025 Sep 10 17:56 | 2025 Sep 01 05:02:57 | 82.9609 | 0.00111 | 15.1221 | 14.9599 | 12.2393 | 12.06807 | – |
| 2025 Sep 08 17:57 | 2025 Sep 01 05:02:57 | 82.9609 | 0.00111 | 15.1221 | 14.9599 | 12.2393 | 12.06807 | – |
| 2025 Sep 07 17:56 | 2025 Sep 01 05:02:57 | 82.9609 | 0.00111 | 15.1221 | 14.9599 | 12.2393 | 12.06807 | – |
| 2025 Sep 06 20:41 | 2025 Sep 01 05:02:57 | 82.9609 | 0.00111 | 15.1221 | 14.9599 | 12.2393 | 12.06807 | – |
| 2025 Sep 03 17:57 | 2025 Sep 01 05:02:57 | 82.9609 | 0.00111 | 15.1221 | 14.9599 | 12.2393 | 12.06807 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 12.2393 | 12.06807 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 12.2393 | 12.06807 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 12.2393 | 12.06807 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 12.2393 | 12.06807 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 12.2393 | 12.06807 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 12.2393 | 12.06807 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 12.2393 | 12.06807 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 12.2393 | 12.06807 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 12.2393 | 12.06807 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 12.2393 | 12.06807 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 12.2393 | 12.06807 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 06:47:14 | 82.9625 | 0.00115 | 15.6282 | 41.9174 | 12.2393 | 12.06807 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 06:47:14 | 82.9625 | 0.00115 | 15.6282 | 41.9174 | 12.2393 | 12.06807 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 06:47:14 | 82.9625 | 0.00115 | 15.6282 | 41.9174 | 12.2393 | 12.06807 | – |