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 | 21209 |
| 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 Jul 26 17:56 | 2026 Jul 21 06:34:22 | 74.0379 | 0.01343 | 1.9444 | 102.1056 | 69.7386 | 12.23761 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:34:22 | 74.0379 | 0.01343 | 1.9444 | 102.1056 | 69.7386 | 12.23761 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:34:22 | 74.0379 | 0.01343 | 1.9444 | 102.1056 | 69.7386 | 12.23761 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:34:22 | 74.0379 | 0.01343 | 1.9444 | 102.1056 | 69.7386 | 12.23761 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:34:22 | 74.0379 | 0.01343 | 1.9444 | 102.1056 | 69.7386 | 12.23761 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:34:22 | 74.0379 | 0.01343 | 1.9444 | 102.1056 | 69.7386 | 12.23761 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:57:05 | 74.0377 | 0.01343 | 2.3646 | 109.2472 | 69.7386 | 12.23761 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:57:05 | 74.0377 | 0.01343 | 2.3646 | 109.2472 | 69.7386 | 12.23761 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:57:05 | 74.0377 | 0.01343 | 2.3646 | 109.2472 | 69.7386 | 12.23761 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:57:05 | 74.0377 | 0.01343 | 2.3646 | 109.2472 | 69.7386 | 12.23761 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:57:05 | 74.0377 | 0.01343 | 2.3646 | 109.2472 | 69.7386 | 12.23761 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:57:05 | 74.0377 | 0.01343 | 2.3646 | 109.2472 | 69.7386 | 12.23761 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 06:56:08 | 74.0376 | 0.01343 | 2.7863 | 116.4190 | 69.7386 | 12.23761 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 06:56:08 | 74.0376 | 0.01343 | 2.7863 | 116.4190 | 69.7386 | 12.23761 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 06:56:08 | 74.0376 | 0.01343 | 2.7863 | 116.4190 | 69.7386 | 12.23761 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 06:56:08 | 74.0376 | 0.01343 | 2.7863 | 116.4190 | 69.7386 | 12.23761 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 06:56:08 | 74.0376 | 0.01343 | 2.7863 | 116.4190 | 69.7386 | 12.23761 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 02:02:04 | 74.0379 | 0.01343 | 3.3094 | 125.3367 | 69.7386 | 12.23761 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 02:02:04 | 74.0379 | 0.01343 | 3.3094 | 125.3367 | 69.7386 | 12.23761 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 02:02:04 | 74.0379 | 0.01343 | 3.3094 | 125.3367 | 69.7386 | 12.23761 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 02:02:04 | 74.0379 | 0.01343 | 3.3094 | 125.3367 | 69.7386 | 12.23761 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 02:02:04 | 74.0379 | 0.01343 | 3.3094 | 125.3367 | 69.7386 | 12.23761 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 08:31:44 | 74.0383 | 0.01343 | 3.7924 | 133.5740 | 69.7386 | 12.23761 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 08:31:44 | 74.0383 | 0.01343 | 3.7924 | 133.5740 | 69.7386 | 12.23761 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 08:31:44 | 74.0383 | 0.01343 | 3.7924 | 133.5740 | 69.7386 | 12.23761 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 08:31:44 | 74.0383 | 0.01343 | 3.7924 | 133.5740 | 69.7386 | 12.23761 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 08:31:44 | 74.0383 | 0.01343 | 3.7924 | 133.5740 | 69.7386 | 12.23761 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 08:31:44 | 74.0383 | 0.01343 | 3.7924 | 133.5740 | 69.7386 | 12.23761 | – |