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 | 21182 |
| 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 18 17:56 | 2026 Aug 12 22:29:29 | 73.9979 | 0.01525 | 2.3310 | 212.3945 | 303.1931 | 12.22080 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 22:29:29 | 73.9979 | 0.01525 | 2.3310 | 212.3945 | 303.1931 | 12.22080 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 22:29:29 | 73.9979 | 0.01525 | 2.3310 | 212.3945 | 303.1931 | 12.22080 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 22:29:29 | 73.9979 | 0.01525 | 2.3310 | 212.3945 | 303.1931 | 12.22080 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 22:29:29 | 73.9979 | 0.01525 | 2.3310 | 212.3945 | 303.1931 | 12.22080 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 22:29:29 | 73.9979 | 0.01525 | 2.3310 | 212.3945 | 303.1931 | 12.22080 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 23:05:15 | 73.9971 | 0.01524 | 2.8345 | 220.8927 | 303.1931 | 12.22080 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 23:05:15 | 73.9971 | 0.01524 | 2.8345 | 220.8927 | 303.1931 | 12.22080 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 23:05:15 | 73.9971 | 0.01524 | 2.8345 | 220.8927 | 303.1931 | 12.22080 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 23:05:15 | 73.9971 | 0.01524 | 2.8345 | 220.8927 | 303.1931 | 12.22080 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 23:05:15 | 73.9971 | 0.01524 | 2.8345 | 220.8927 | 303.1931 | 12.22080 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 23:05:15 | 73.9971 | 0.01524 | 2.8345 | 220.8927 | 303.1931 | 12.22080 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 13:09:30 | 73.9967 | 0.01524 | 3.3750 | 230.0406 | 303.1931 | 12.22080 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 13:09:30 | 73.9967 | 0.01524 | 3.3750 | 230.0406 | 303.1931 | 12.22080 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 13:09:30 | 73.9967 | 0.01524 | 3.3750 | 230.0406 | 303.1931 | 12.22080 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 13:09:30 | 73.9967 | 0.01524 | 3.3750 | 230.0406 | 303.1931 | 12.22080 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 13:09:30 | 73.9967 | 0.01524 | 3.3750 | 230.0406 | 303.1931 | 12.22080 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 13:09:30 | 73.9967 | 0.01524 | 3.3750 | 230.0406 | 303.1931 | 12.22080 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 12:52:18 | 73.9969 | 0.01524 | 3.7131 | 235.7665 | 303.1931 | 12.22080 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 12:52:18 | 73.9969 | 0.01524 | 3.7131 | 235.7665 | 303.1931 | 12.22080 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 12:52:18 | 73.9969 | 0.01524 | 3.7131 | 235.7665 | 303.1931 | 12.22080 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 12:52:18 | 73.9969 | 0.01524 | 3.7131 | 235.7665 | 303.1931 | 12.22080 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 12:52:18 | 73.9969 | 0.01524 | 3.7131 | 235.7665 | 303.1931 | 12.22080 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 21:44:39 | 73.9974 | 0.01525 | 4.2718 | 245.2370 | 303.1931 | 12.22080 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 21:44:39 | 73.9974 | 0.01525 | 4.2718 | 245.2370 | 303.1931 | 12.22080 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 21:44:39 | 73.9974 | 0.01525 | 4.2718 | 245.2370 | 303.1931 | 12.22080 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 21:44:39 | 73.9974 | 0.01525 | 4.2718 | 245.2370 | 303.1931 | 12.22080 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 21:44:39 | 73.9974 | 0.01525 | 4.2718 | 245.2370 | 303.1931 | 12.22080 | – |