Orbital elements of SL-8 R/B
| Launched | 22 June 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18130 |
| 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 Mar 02 18:57 | 2026 Feb 26 12:36:35 | 82.9285 | 0.00179 | 22.9085 | 120.8592 | 239.4333 | 13.76970 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:36:35 | 82.9285 | 0.00179 | 22.9085 | 120.8592 | 239.4333 | 13.76970 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:36:35 | 82.9285 | 0.00179 | 22.9085 | 120.8592 | 239.4333 | 13.76970 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:36:35 | 82.9285 | 0.00179 | 22.9085 | 120.8592 | 239.4333 | 13.76970 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:36:35 | 82.9285 | 0.00179 | 22.9085 | 120.8592 | 239.4333 | 13.76970 | 5.243 |
| 2026 Feb 05 18:58 | 2026 Feb 02 09:37:09 | 82.9260 | 0.00165 | 0.1066 | 186.3773 | 239.4333 | 13.76970 | 5.243 |
| 2026 Feb 04 18:57 | 2026 Feb 02 09:37:09 | 82.9260 | 0.00165 | 0.1066 | 186.3773 | 239.4333 | 13.76970 | 5.243 |
| 2026 Feb 03 18:56 | 2026 Feb 02 09:37:09 | 82.9260 | 0.00165 | 0.1066 | 186.3773 | 239.4333 | 13.76970 | 5.243 |