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 | 21936 |
| 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 Feb 05 18:58 | 2026 Feb 01 22:58:42 | 74.0592 | 0.02619 | 15.0473 | 23.4684 | 127.7379 | 12.01214 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 22:58:42 | 74.0592 | 0.02619 | 15.0473 | 23.4684 | 127.7379 | 12.01214 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 22:58:42 | 74.0592 | 0.02619 | 15.0473 | 23.4684 | 127.7379 | 12.01214 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 22:58:42 | 74.0592 | 0.02619 | 15.0473 | 23.4684 | 127.7379 | 12.01214 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 20:20:54 | 74.0593 | 0.02618 | 15.4596 | 30.5016 | 127.7379 | 12.01214 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 20:20:54 | 74.0593 | 0.02618 | 15.4596 | 30.5016 | 127.7379 | 12.01214 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 20:20:54 | 74.0593 | 0.02618 | 15.4596 | 30.5016 | 127.7379 | 12.01214 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 20:20:54 | 74.0593 | 0.02618 | 15.4596 | 30.5016 | 127.7379 | 12.01214 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 20:20:54 | 74.0593 | 0.02618 | 15.4596 | 30.5016 | 127.7379 | 12.01214 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 09:16:56 | 74.0596 | 0.02617 | 15.9809 | 39.3852 | 127.7379 | 12.01214 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 09:16:56 | 74.0596 | 0.02617 | 15.9809 | 39.3852 | 127.7379 | 12.01214 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 09:16:56 | 74.0596 | 0.02617 | 15.9809 | 39.3852 | 127.7379 | 12.01214 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 09:16:56 | 74.0596 | 0.02617 | 15.9809 | 39.3852 | 127.7379 | 12.01214 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 09:16:56 | 74.0596 | 0.02617 | 15.9809 | 39.3852 | 127.7379 | 12.01214 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 09:22:12 | 74.0606 | 0.02615 | 16.3841 | 46.2523 | 127.7379 | 12.01214 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 09:22:12 | 74.0606 | 0.02615 | 16.3841 | 46.2523 | 127.7379 | 12.01214 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 09:22:12 | 74.0606 | 0.02615 | 16.3841 | 46.2523 | 127.7379 | 12.01214 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 09:22:12 | 74.0606 | 0.02615 | 16.3841 | 46.2523 | 127.7379 | 12.01214 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 09:22:12 | 74.0606 | 0.02615 | 16.3841 | 46.2523 | 127.7379 | 12.01214 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 09:22:12 | 74.0606 | 0.02615 | 16.3841 | 46.2523 | 127.7379 | 12.01214 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 16:50:54 | 74.0611 | 0.02612 | 16.8430 | 54.0758 | 127.7379 | 12.01214 | – |
| 2026 Jan 13 18:56 | 2026 Jan 10 16:50:54 | 74.0611 | 0.02612 | 16.8430 | 54.0758 | 127.7379 | 12.01214 | – |
| 2026 Jan 11 18:57 | 2026 Jan 10 16:50:54 | 74.0611 | 0.02612 | 16.8430 | 54.0758 | 127.7379 | 12.01214 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 22:42:29 | 74.0621 | 0.02610 | 17.2267 | 60.6222 | 127.7379 | 12.01214 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 22:42:29 | 74.0621 | 0.02610 | 17.2267 | 60.6222 | 127.7379 | 12.01214 | – |