Orbital elements of SL-8 DEB
| Launched | 16 February 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13500 |
| 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 |
| 2025 Sep 15 17:56 | 2025 Sep 15 05:35:47 | 74.0529 | 0.00063 | 16.6039 | 57.5458 | 302.6327 | 14.80051 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 01:34:50 | 74.0537 | 0.00061 | 18.2000 | 89.8149 | 302.6327 | 14.80051 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 01:34:50 | 74.0537 | 0.00061 | 18.2000 | 89.8149 | 302.6327 | 14.80051 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 01:34:50 | 74.0537 | 0.00061 | 18.2000 | 89.8149 | 302.6327 | 14.80051 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 01:34:50 | 74.0537 | 0.00061 | 18.2000 | 89.8149 | 302.6327 | 14.80051 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 01:34:50 | 74.0537 | 0.00061 | 18.2000 | 89.8149 | 302.6327 | 14.80051 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 01:34:50 | 74.0537 | 0.00061 | 18.2000 | 89.8149 | 302.6327 | 14.80051 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 01:34:50 | 74.0537 | 0.00061 | 18.2000 | 89.8149 | 302.6327 | 14.80051 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 13:49:38 | 74.0535 | 0.00063 | 19.0511 | 107.3731 | 302.6327 | 14.80051 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 13:49:38 | 74.0535 | 0.00063 | 19.0511 | 107.3731 | 302.6327 | 14.80051 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 13:49:38 | 74.0535 | 0.00063 | 19.0511 | 107.3731 | 302.6327 | 14.80051 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 13:49:38 | 74.0535 | 0.00063 | 19.0511 | 107.3731 | 302.6327 | 14.80051 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 13:49:38 | 74.0535 | 0.00063 | 19.0511 | 107.3731 | 302.6327 | 14.80051 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 13:49:38 | 74.0535 | 0.00063 | 19.0511 | 107.3731 | 302.6327 | 14.80051 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 04:21:55 | 74.0549 | 0.00065 | 19.6274 | 118.8903 | 302.6327 | 14.80051 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 04:21:55 | 74.0549 | 0.00065 | 19.6274 | 118.8903 | 302.6327 | 14.80051 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 04:21:55 | 74.0549 | 0.00065 | 19.6274 | 118.8903 | 302.6327 | 14.80051 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 04:21:55 | 74.0549 | 0.00065 | 19.6274 | 118.8903 | 302.6327 | 14.80051 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 04:21:55 | 74.0549 | 0.00065 | 19.6274 | 118.8903 | 302.6327 | 14.80051 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 07:32:38 | 74.0560 | 0.00067 | 20.2656 | 130.9850 | 302.6327 | 14.80051 | – |