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 | 21165 |
| 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 14 17:56 | 2026 Jul 11 09:05:53 | 74.1617 | 0.01600 | 10.4328 | 13.2367 | 141.3401 | 12.12154 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 09:05:53 | 74.1617 | 0.01600 | 10.4328 | 13.2367 | 141.3401 | 12.12154 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 09:05:53 | 74.1617 | 0.01600 | 10.4328 | 13.2367 | 141.3401 | 12.12154 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 09:05:53 | 74.1617 | 0.01600 | 10.4328 | 13.2367 | 141.3401 | 12.12154 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 21:54:58 | 74.1602 | 0.01599 | 10.9618 | 22.3663 | 141.3401 | 12.12154 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 21:54:58 | 74.1602 | 0.01599 | 10.9618 | 22.3663 | 141.3401 | 12.12154 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 21:54:58 | 74.1602 | 0.01599 | 10.9618 | 22.3663 | 141.3401 | 12.12154 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 21:54:58 | 74.1602 | 0.01599 | 10.9618 | 22.3663 | 141.3401 | 12.12154 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 21:54:58 | 74.1602 | 0.01599 | 10.9618 | 22.3663 | 141.3401 | 12.12154 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 23:19:06 | 74.1598 | 0.01598 | 11.4480 | 30.7819 | 141.3401 | 12.12154 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 23:19:06 | 74.1598 | 0.01598 | 11.4480 | 30.7819 | 141.3401 | 12.12154 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 23:19:06 | 74.1598 | 0.01598 | 11.4480 | 30.7819 | 141.3401 | 12.12154 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 23:19:06 | 74.1598 | 0.01598 | 11.4480 | 30.7819 | 141.3401 | 12.12154 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 23:19:06 | 74.1598 | 0.01598 | 11.4480 | 30.7819 | 141.3401 | 12.12154 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 23:19:06 | 74.1598 | 0.01598 | 11.4480 | 30.7819 | 141.3401 | 12.12154 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 17:35:10 | 74.1598 | 0.01597 | 11.9586 | 39.5946 | 141.3401 | 12.12154 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 17:35:10 | 74.1598 | 0.01597 | 11.9586 | 39.5946 | 141.3401 | 12.12154 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 17:35:10 | 74.1598 | 0.01597 | 11.9586 | 39.5946 | 141.3401 | 12.12154 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 17:35:10 | 74.1598 | 0.01597 | 11.9586 | 39.5946 | 141.3401 | 12.12154 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 17:35:10 | 74.1598 | 0.01597 | 11.9586 | 39.5946 | 141.3401 | 12.12154 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 17:35:10 | 74.1598 | 0.01597 | 11.9586 | 39.5946 | 141.3401 | 12.12154 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 02:15:55 | 74.1599 | 0.01597 | 12.4200 | 47.5873 | 141.3401 | 12.12154 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 02:15:55 | 74.1599 | 0.01597 | 12.4200 | 47.5873 | 141.3401 | 12.12154 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 02:15:55 | 74.1599 | 0.01597 | 12.4200 | 47.5873 | 141.3401 | 12.12154 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 02:15:55 | 74.1599 | 0.01597 | 12.4200 | 47.5873 | 141.3401 | 12.12154 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 02:15:55 | 74.1599 | 0.01597 | 12.4200 | 47.5873 | 141.3401 | 12.12154 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 02:15:55 | 74.1599 | 0.01597 | 12.4200 | 47.5873 | 141.3401 | 12.12154 | – |