Orbital elements of SL-8 R/B
| Launched | 19 February 1968 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 3131 |
| 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 Apr 30 17:56 | 2026 Apr 30 14:22:50 | 74.0508 | 0.00139 | 12.2687 | 34.8874 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:39:24 | 74.0518 | 0.00138 | 12.8765 | 45.7446 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:39:24 | 74.0518 | 0.00138 | 12.8765 | 45.7446 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:39:24 | 74.0518 | 0.00138 | 12.8765 | 45.7446 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:39:24 | 74.0518 | 0.00138 | 12.8765 | 45.7446 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 25 17:58 | 2026 Apr 24 12:39:24 | 74.0518 | 0.00138 | 12.8765 | 45.7446 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:39:24 | 74.0518 | 0.00138 | 12.8765 | 45.7446 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 23 17:57 | 2026 Apr 19 12:26:03 | 74.0519 | 0.00138 | 13.3779 | 54.7658 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 22 17:57 | 2026 Apr 19 12:26:03 | 74.0519 | 0.00138 | 13.3779 | 54.7658 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 21 17:57 | 2026 Apr 19 12:26:03 | 74.0519 | 0.00138 | 13.3779 | 54.7658 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 20 17:57 | 2026 Apr 19 12:26:03 | 74.0519 | 0.00138 | 13.3779 | 54.7658 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 19 17:58 | 2026 Apr 19 12:26:03 | 74.0519 | 0.00138 | 13.3779 | 54.7658 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 18 17:56 | 2026 Apr 13 07:04:02 | 74.0519 | 0.00137 | 14.0009 | 65.9193 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 16 17:57 | 2026 Apr 13 07:04:02 | 74.0519 | 0.00137 | 14.0009 | 65.9193 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 14 17:57 | 2026 Apr 13 07:04:02 | 74.0519 | 0.00137 | 14.0009 | 65.9193 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 13 17:57 | 2026 Apr 13 07:04:02 | 74.0519 | 0.00137 | 14.0009 | 65.9193 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:07:51 | 74.0516 | 0.00137 | 14.4720 | 74.4240 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:07:51 | 74.0516 | 0.00137 | 14.4720 | 74.4240 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:07:51 | 74.0516 | 0.00137 | 14.4720 | 74.4240 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:07:51 | 74.0516 | 0.00137 | 14.4720 | 74.4240 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:07:51 | 74.0516 | 0.00137 | 14.4720 | 74.4240 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 07 17:57 | 2026 Apr 02 01:28:38 | 74.0497 | 0.00138 | 15.1254 | 86.2101 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 06 17:57 | 2026 Apr 02 01:28:38 | 74.0497 | 0.00138 | 15.1254 | 86.2101 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 05 17:56 | 2026 Apr 02 01:28:38 | 74.0497 | 0.00138 | 15.1254 | 86.2101 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 04 17:57 | 2026 Apr 02 01:28:38 | 74.0497 | 0.00138 | 15.1254 | 86.2101 | 325.3125 | 13.18032 | 6.243 |
| 2026 Apr 03 17:56 | 2026 Apr 02 01:28:38 | 74.0497 | 0.00138 | 15.1254 | 86.2101 | 325.3125 | 13.18032 | 6.243 |