Orbital elements of SL-8 R/B
| Launched | 13 October 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18403 |
| 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 19 18:56 | 2026 Mar 15 11:59:58 | 82.9165 | 0.00564 | 15.4830 | 253.7363 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 11:59:58 | 82.9165 | 0.00564 | 15.4830 | 253.7363 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 11:59:58 | 82.9165 | 0.00564 | 15.4830 | 253.7363 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 11:59:58 | 82.9165 | 0.00564 | 15.4830 | 253.7363 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 11:59:58 | 82.9165 | 0.00564 | 15.4830 | 253.7363 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 13:23:58 | 82.9155 | 0.00564 | 15.7287 | 267.8847 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 13:23:58 | 82.9155 | 0.00564 | 15.7287 | 267.8847 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 13:23:58 | 82.9155 | 0.00564 | 15.7287 | 267.8847 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 13:23:58 | 82.9155 | 0.00564 | 15.7287 | 267.8847 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 13:23:58 | 82.9155 | 0.00564 | 15.7287 | 267.8847 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 12:38:16 | 82.9149 | 0.00564 | 16.0286 | 285.1259 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 12:38:16 | 82.9149 | 0.00564 | 16.0286 | 285.1259 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 12:38:16 | 82.9149 | 0.00564 | 16.0286 | 285.1259 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 12:38:16 | 82.9149 | 0.00564 | 16.0286 | 285.1259 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 12:38:16 | 82.9149 | 0.00564 | 16.0286 | 285.1259 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 12:38:16 | 82.9149 | 0.00564 | 16.0286 | 285.1259 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 11:52:35 | 82.9144 | 0.00565 | 16.3286 | 302.3731 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:52:35 | 82.9144 | 0.00565 | 16.3286 | 302.3731 | 105.7588 | 13.76831 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:52:35 | 82.9144 | 0.00565 | 16.3286 | 302.3731 | 105.7588 | 13.76831 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:52:35 | 82.9144 | 0.00565 | 16.3286 | 302.3731 | 105.7588 | 13.76831 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:52:35 | 82.9144 | 0.00565 | 16.3286 | 302.3731 | 105.7588 | 13.76831 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:52:35 | 82.9144 | 0.00565 | 16.3286 | 302.3731 | 105.7588 | 13.76831 | 5.243 |