Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21110 |
| 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 Aug 17 17:56 | 2026 Aug 13 04:41:44 | 74.0483 | 0.02171 | 7.6806 | 224.5318 | 297.5588 | 12.11043 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 04:41:44 | 74.0483 | 0.02171 | 7.6806 | 224.5318 | 297.5588 | 12.11043 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 04:41:44 | 74.0483 | 0.02171 | 7.6806 | 224.5318 | 297.5588 | 12.11043 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 04:41:44 | 74.0483 | 0.02171 | 7.6806 | 224.5318 | 297.5588 | 12.11043 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 04:41:44 | 74.0483 | 0.02171 | 7.6806 | 224.5318 | 297.5588 | 12.11043 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 03:44:26 | 74.0484 | 0.02175 | 8.1775 | 233.1701 | 297.5588 | 12.11043 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 03:44:26 | 74.0484 | 0.02175 | 8.1775 | 233.1701 | 297.5588 | 12.11043 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 03:44:26 | 74.0484 | 0.02175 | 8.1775 | 233.1701 | 297.5588 | 12.11043 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 03:44:26 | 74.0484 | 0.02175 | 8.1775 | 233.1701 | 297.5588 | 12.11043 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 03:44:26 | 74.0484 | 0.02175 | 8.1775 | 233.1701 | 297.5588 | 12.11043 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 03:44:26 | 74.0484 | 0.02175 | 8.1775 | 233.1701 | 297.5588 | 12.11043 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 05:12:46 | 74.0490 | 0.02180 | 8.6660 | 241.6702 | 297.5588 | 12.11043 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 05:12:46 | 74.0490 | 0.02180 | 8.6660 | 241.6702 | 297.5588 | 12.11043 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 05:12:46 | 74.0490 | 0.02180 | 8.6660 | 241.6702 | 297.5588 | 12.11043 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 05:12:46 | 74.0490 | 0.02180 | 8.6660 | 241.6702 | 297.5588 | 12.11043 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 05:12:46 | 74.0490 | 0.02180 | 8.6660 | 241.6702 | 297.5588 | 12.11043 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 05:12:46 | 74.0490 | 0.02180 | 8.6660 | 241.6702 | 297.5588 | 12.11043 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 12:01:05 | 74.0499 | 0.02185 | 9.0540 | 248.4287 | 297.5588 | 12.11043 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 12:01:05 | 74.0499 | 0.02185 | 9.0540 | 248.4287 | 297.5588 | 12.11043 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 12:01:05 | 74.0499 | 0.02185 | 9.0540 | 248.4287 | 297.5588 | 12.11043 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 12:01:05 | 74.0499 | 0.02185 | 9.0540 | 248.4287 | 297.5588 | 12.11043 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 12:01:05 | 74.0499 | 0.02185 | 9.0540 | 248.4287 | 297.5588 | 12.11043 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 02:51:41 | 74.0498 | 0.02194 | 9.5789 | 257.5242 | 297.5588 | 12.11043 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 02:51:41 | 74.0498 | 0.02194 | 9.5789 | 257.5242 | 297.5588 | 12.11043 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 02:51:41 | 74.0498 | 0.02194 | 9.5789 | 257.5242 | 297.5588 | 12.11043 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 02:51:41 | 74.0498 | 0.02194 | 9.5789 | 257.5242 | 297.5588 | 12.11043 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 02:51:41 | 74.0498 | 0.02194 | 9.5789 | 257.5242 | 297.5588 | 12.11043 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 02:51:41 | 74.0498 | 0.02194 | 9.5789 | 257.5242 | 297.5588 | 12.11043 | – |