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 | 21115 |
| 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 02 18:56 | 2026 Feb 02 05:19:07 | 74.0399 | 0.01854 | 7.0182 | 231.7692 | 156.9334 | 12.16922 | – |
| 2026 Feb 01 18:56 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 31 18:56 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 30 18:57 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 29 18:56 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 28 18:56 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 06:56:33 | 74.0401 | 0.01851 | 7.9278 | 247.2446 | 156.9334 | 12.16922 | – |
| 2026 Jan 21 18:56 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 20 19:06 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 19 18:57 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 18 18:57 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 17 18:56 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 16 18:57 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 14:27:10 | 74.0382 | 0.01850 | 8.8171 | 262.1920 | 156.9334 | 12.16922 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 08:11:20 | 74.0398 | 0.01843 | 9.2551 | 269.5155 | 156.9334 | 12.16922 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 08:11:20 | 74.0398 | 0.01843 | 9.2551 | 269.5155 | 156.9334 | 12.16922 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 08:11:20 | 74.0398 | 0.01843 | 9.2551 | 269.5155 | 156.9334 | 12.16922 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 08:11:20 | 74.0398 | 0.01843 | 9.2551 | 269.5155 | 156.9334 | 12.16922 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 08:11:20 | 74.0398 | 0.01843 | 9.2551 | 269.5155 | 156.9334 | 12.16922 | – |