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 Aug 31 17:56 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 335.6668 | 12.06811 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 335.6668 | 12.06811 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 335.6668 | 12.06811 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 05:40:12 | 82.9614 | 0.00112 | 15.3028 | 24.4924 | 335.6668 | 12.06811 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 335.6668 | 12.06811 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 335.6668 | 12.06811 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 335.6668 | 12.06811 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 335.6668 | 12.06811 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 06:17:27 | 82.9608 | 0.00114 | 15.4835 | 34.0812 | 335.6668 | 12.06811 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 06:47:14 | 82.9625 | 0.00115 | 15.6282 | 41.9174 | 335.6668 | 12.06811 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 06:47:14 | 82.9625 | 0.00115 | 15.6282 | 41.9174 | 335.6668 | 12.06811 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 06:47:14 | 82.9625 | 0.00115 | 15.6282 | 41.9174 | 335.6668 | 12.06811 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 06:47:14 | 82.9625 | 0.00115 | 15.6282 | 41.9174 | 335.6668 | 12.06811 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 07:31:56 | 82.9600 | 0.00117 | 15.8449 | 53.2701 | 335.6668 | 12.06811 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 07:31:56 | 82.9600 | 0.00117 | 15.8449 | 53.2701 | 335.6668 | 12.06811 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 07:31:56 | 82.9600 | 0.00117 | 15.8449 | 53.2701 | 335.6668 | 12.06811 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 07:31:56 | 82.9600 | 0.00117 | 15.8449 | 53.2701 | 335.6668 | 12.06811 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 07:31:56 | 82.9600 | 0.00117 | 15.8449 | 53.2701 | 335.6668 | 12.06811 | – |
| 2025 Aug 11 17:56 | 2025 Aug 05 18:20:57 | 82.9598 | 0.00119 | 16.0829 | 65.8093 | 335.6668 | 12.06811 | – |
| 2025 Aug 10 17:57 | 2025 Aug 05 18:20:57 | 82.9598 | 0.00119 | 16.0829 | 65.8093 | 335.6668 | 12.06811 | – |
| 2025 Aug 09 17:56 | 2025 Aug 05 18:20:57 | 82.9598 | 0.00119 | 16.0829 | 65.8093 | 335.6668 | 12.06811 | – |
| 2025 Aug 08 17:56 | 2025 Aug 05 18:20:57 | 82.9598 | 0.00119 | 16.0829 | 65.8093 | 335.6668 | 12.06811 | – |
| 2025 Aug 07 17:56 | 2025 Aug 05 18:20:57 | 82.9598 | 0.00119 | 16.0829 | 65.8093 | 335.6668 | 12.06811 | – |
| 2025 Aug 05 17:56 | 2025 Jul 27 09:31:03 | 82.9601 | 0.00121 | 16.4233 | 83.4234 | 335.6668 | 12.06811 | – |
| 2025 Aug 04 17:56 | 2025 Jul 27 09:31:03 | 82.9601 | 0.00121 | 16.4233 | 83.4234 | 335.6668 | 12.06811 | – |