Orbital elements of SL-8 R/B
| Launched | 21 March 1988 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18986 |
| 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 13 18:57 | 2026 Mar 10 09:39:20 | 82.9576 | 0.00403 | 12.7388 | 265.3731 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 09:39:20 | 82.9576 | 0.00403 | 12.7388 | 265.3731 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 09:39:20 | 82.9576 | 0.00403 | 12.7388 | 265.3731 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 09:39:20 | 82.9576 | 0.00403 | 12.7388 | 265.3731 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 10:51:20 | 82.9566 | 0.00403 | 13.0340 | 282.6570 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 10:51:20 | 82.9566 | 0.00403 | 13.0340 | 282.6570 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 10:51:20 | 82.9566 | 0.00403 | 13.0340 | 282.6570 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 10:51:20 | 82.9566 | 0.00403 | 13.0340 | 282.6570 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 10:51:20 | 82.9566 | 0.00403 | 13.0340 | 282.6570 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 10:51:20 | 82.9566 | 0.00403 | 13.0340 | 282.6570 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:03:21 | 82.9557 | 0.00404 | 13.3292 | 299.9232 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:03:21 | 82.9557 | 0.00404 | 13.3292 | 299.9232 | 94.2821 | 13.78933 | 4.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:03:21 | 82.9557 | 0.00404 | 13.3292 | 299.9232 | 94.2821 | 13.78933 | 4.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:03:21 | 82.9557 | 0.00404 | 13.3292 | 299.9232 | 94.2821 | 13.78933 | 4.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:03:21 | 82.9557 | 0.00404 | 13.3292 | 299.9232 | 94.2821 | 13.78933 | 4.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:03:21 | 82.9557 | 0.00404 | 13.3292 | 299.9232 | 94.2821 | 13.78933 | 4.743 |