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 |
| 2026 May 16 17:56 | 2026 May 16 04:04:30 | 74.0419 | 0.00144 | 3.6721 | 138.1778 | 222.0490 | 14.51362 | – |
| 2026 May 15 17:57 | 2026 May 10 12:25:21 | 74.0417 | 0.00146 | 4.3810 | 151.0249 | 222.0490 | 14.51362 | – |
| 2026 May 14 17:58 | 2026 May 10 12:25:21 | 74.0417 | 0.00146 | 4.3810 | 151.0249 | 222.0490 | 14.51362 | – |
| 2026 May 13 17:58 | 2026 May 10 12:25:21 | 74.0417 | 0.00146 | 4.3810 | 151.0249 | 222.0490 | 14.51362 | – |
| 2026 May 12 17:58 | 2026 May 10 12:25:21 | 74.0417 | 0.00146 | 4.3810 | 151.0249 | 222.0490 | 14.51362 | – |
| 2026 May 11 17:56 | 2026 May 10 12:25:21 | 74.0417 | 0.00146 | 4.3810 | 151.0249 | 222.0490 | 14.51362 | – |
| 2026 May 10 17:57 | 2026 May 10 12:25:21 | 74.0417 | 0.00146 | 4.3810 | 151.0249 | 222.0490 | 14.51362 | – |
| 2026 May 09 17:57 | 2026 May 05 06:41:41 | 74.0408 | 0.00147 | 5.0380 | 162.7693 | 222.0490 | 14.51362 | – |
| 2026 May 08 17:57 | 2026 May 05 06:41:41 | 74.0408 | 0.00147 | 5.0380 | 162.7693 | 222.0490 | 14.51362 | – |
| 2026 May 07 17:58 | 2026 May 05 06:41:41 | 74.0408 | 0.00147 | 5.0380 | 162.7693 | 222.0490 | 14.51362 | – |
| 2026 May 06 17:57 | 2026 May 05 06:41:41 | 74.0408 | 0.00147 | 5.0380 | 162.7693 | 222.0490 | 14.51362 | – |
| 2026 May 05 17:57 | 2026 May 05 06:41:41 | 74.0408 | 0.00147 | 5.0380 | 162.7693 | 222.0490 | 14.51362 | – |
| 2026 May 04 17:57 | 2026 Apr 30 07:35:00 | 74.0401 | 0.00149 | 5.6604 | 173.8392 | 222.0490 | 14.51362 | – |
| 2026 May 03 17:57 | 2026 Apr 30 07:35:00 | 74.0401 | 0.00149 | 5.6604 | 173.8392 | 222.0490 | 14.51362 | – |
| 2026 May 02 17:57 | 2026 Apr 30 07:35:00 | 74.0401 | 0.00149 | 5.6604 | 173.8392 | 222.0490 | 14.51362 | – |
| 2026 May 01 17:56 | 2026 Apr 30 07:35:00 | 74.0401 | 0.00149 | 5.6604 | 173.8392 | 222.0490 | 14.51362 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 07:35:00 | 74.0401 | 0.00149 | 5.6604 | 173.8392 | 222.0490 | 14.51362 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 09:18:35 | 74.0392 | 0.00151 | 6.4039 | 186.7819 | 222.0490 | 14.51362 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 09:18:35 | 74.0392 | 0.00151 | 6.4039 | 186.7819 | 222.0490 | 14.51362 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 09:18:35 | 74.0392 | 0.00151 | 6.4039 | 186.7819 | 222.0490 | 14.51362 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 09:18:35 | 74.0392 | 0.00151 | 6.4039 | 186.7819 | 222.0490 | 14.51362 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 09:18:35 | 74.0392 | 0.00151 | 6.4039 | 186.7819 | 222.0490 | 14.51362 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 09:18:35 | 74.0392 | 0.00151 | 6.4039 | 186.7819 | 222.0490 | 14.51362 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 08:32:29 | 74.0388 | 0.00154 | 7.0350 | 197.4474 | 222.0490 | 14.51362 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 08:32:29 | 74.0388 | 0.00154 | 7.0350 | 197.4474 | 222.0490 | 14.51362 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 08:32:29 | 74.0388 | 0.00154 | 7.0350 | 197.4474 | 222.0490 | 14.51362 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 08:32:29 | 74.0388 | 0.00154 | 7.0350 | 197.4474 | 222.0490 | 14.51362 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 08:32:29 | 74.0388 | 0.00154 | 7.0350 | 197.4474 | 222.0490 | 14.51362 | – |