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 | 18501 |
| 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 May 10 17:56 | 2025 May 09 04:27:00 | 74.0537 | 0.00079 | 13.6742 | 95.0037 | 293.8917 | 14.75361 | – |
| 2025 May 09 17:57 | 2025 May 09 04:27:00 | 74.0537 | 0.00079 | 13.6742 | 95.0037 | 293.8917 | 14.75361 | – |
| 2025 May 08 17:56 | 2025 May 03 13:18:47 | 74.0535 | 0.00080 | 14.4074 | 109.3642 | 293.8917 | 14.75361 | – |
| 2025 May 07 17:56 | 2025 May 03 13:18:47 | 74.0535 | 0.00080 | 14.4074 | 109.3642 | 293.8917 | 14.75361 | – |
| 2025 May 06 17:57 | 2025 May 03 13:18:47 | 74.0535 | 0.00080 | 14.4074 | 109.3642 | 293.8917 | 14.75361 | – |
| 2025 May 05 17:56 | 2025 May 03 13:18:47 | 74.0535 | 0.00080 | 14.4074 | 109.3642 | 293.8917 | 14.75361 | – |
| 2025 May 04 17:57 | 2025 May 03 13:18:47 | 74.0535 | 0.00080 | 14.4074 | 109.3642 | 293.8917 | 14.75361 | – |
| 2025 May 03 17:57 | 2025 May 03 13:18:47 | 74.0535 | 0.00080 | 14.4074 | 109.3642 | 293.8917 | 14.75361 | – |
| 2025 May 01 17:56 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 04:04:53 | 74.0530 | 0.00088 | 15.8894 | 138.1312 | 293.8917 | 14.75361 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 11:22:30 | 74.0532 | 0.00092 | 16.6308 | 151.9358 | 293.8917 | 14.75361 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 11:22:30 | 74.0532 | 0.00092 | 16.6308 | 151.9358 | 293.8917 | 14.75361 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 11:22:30 | 74.0532 | 0.00092 | 16.6308 | 151.9358 | 293.8917 | 14.75361 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 11:22:30 | 74.0532 | 0.00092 | 16.6308 | 151.9358 | 293.8917 | 14.75361 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 11:22:30 | 74.0532 | 0.00092 | 16.6308 | 151.9358 | 293.8917 | 14.75361 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 11:22:30 | 74.0532 | 0.00092 | 16.6308 | 151.9358 | 293.8917 | 14.75361 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 04:54:00 | 74.0515 | 0.00096 | 17.3167 | 163.6746 | 293.8917 | 14.75361 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 04:54:00 | 74.0515 | 0.00096 | 17.3167 | 163.6746 | 293.8917 | 14.75361 | – |