Orbital elements of SL-8 DEB
| Launched | 16 January 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15491 |
| 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 28 17:57 | 2025 Aug 27 21:59:03 | 74.0416 | 0.00157 | 12.4142 | 324.6111 | 35.4008 | 14.50320 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 21:08:00 | 74.0411 | 0.00156 | 13.0446 | 334.7251 | 35.4008 | 14.50320 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 21:08:00 | 74.0411 | 0.00156 | 13.0446 | 334.7251 | 35.4008 | 14.50320 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 21:08:00 | 74.0411 | 0.00156 | 13.0446 | 334.7251 | 35.4008 | 14.50320 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 21:08:00 | 74.0411 | 0.00156 | 13.0446 | 334.7251 | 35.4008 | 14.50320 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 21:08:00 | 74.0411 | 0.00156 | 13.0446 | 334.7251 | 35.4008 | 14.50320 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 07:52:12 | 74.0403 | 0.00154 | 13.6146 | 344.0163 | 35.4008 | 14.50320 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 07:52:12 | 74.0403 | 0.00154 | 13.6146 | 344.0163 | 35.4008 | 14.50320 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 07:52:12 | 74.0403 | 0.00154 | 13.6146 | 344.0163 | 35.4008 | 14.50320 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 07:52:12 | 74.0403 | 0.00154 | 13.6146 | 344.0163 | 35.4008 | 14.50320 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 16:56:22 | 74.0395 | 0.00152 | 14.4437 | 357.7160 | 35.4008 | 14.50320 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 16:56:22 | 74.0395 | 0.00152 | 14.4437 | 357.7160 | 35.4008 | 14.50320 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 16:56:22 | 74.0395 | 0.00152 | 14.4437 | 357.7160 | 35.4008 | 14.50320 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 16:56:22 | 74.0395 | 0.00152 | 14.4437 | 357.7160 | 35.4008 | 14.50320 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 16:56:22 | 74.0395 | 0.00152 | 14.4437 | 357.7160 | 35.4008 | 14.50320 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 17:44:26 | 74.0394 | 0.00150 | 15.0655 | 8.3570 | 35.4008 | 14.50320 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 17:44:26 | 74.0394 | 0.00150 | 15.0655 | 8.3570 | 35.4008 | 14.50320 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 17:44:26 | 74.0394 | 0.00150 | 15.0655 | 8.3570 | 35.4008 | 14.50320 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 17:44:26 | 74.0394 | 0.00150 | 15.0655 | 8.3570 | 35.4008 | 14.50320 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 17:44:26 | 74.0394 | 0.00150 | 15.0655 | 8.3570 | 35.4008 | 14.50320 | – |
| 2025 Aug 05 17:56 | 2025 Aug 01 01:59:05 | 74.0392 | 0.00148 | 15.7737 | 20.7939 | 35.4008 | 14.50320 | – |
| 2025 Aug 04 17:56 | 2025 Aug 01 01:59:05 | 74.0392 | 0.00148 | 15.7737 | 20.7939 | 35.4008 | 14.50320 | – |
| 2025 Aug 03 17:56 | 2025 Aug 01 01:59:05 | 74.0392 | 0.00148 | 15.7737 | 20.7939 | 35.4008 | 14.50320 | – |
| 2025 Aug 02 17:56 | 2025 Aug 01 01:59:05 | 74.0392 | 0.00148 | 15.7737 | 20.7939 | 35.4008 | 14.50320 | – |
| 2025 Aug 01 17:56 | 2025 Aug 01 01:59:05 | 74.0392 | 0.00148 | 15.7737 | 20.7939 | 35.4008 | 14.50320 | – |