Orbital elements of SL-8 R/B
| Launched | 25 January 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19770 |
| 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 Oct 31 18:57 | 2025 Oct 29 09:45:30 | 74.0444 | 0.00055 | 11.5692 | 224.2997 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 09:45:30 | 74.0444 | 0.00055 | 11.5692 | 224.2997 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 09:45:30 | 74.0444 | 0.00055 | 11.5692 | 224.2997 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 23:23:54 | 74.0452 | 0.00056 | 12.2380 | 234.0247 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 23:23:54 | 74.0452 | 0.00056 | 12.2380 | 234.0247 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:23:54 | 74.0452 | 0.00056 | 12.2380 | 234.0247 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:23:54 | 74.0452 | 0.00056 | 12.2380 | 234.0247 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:23:54 | 74.0452 | 0.00056 | 12.2380 | 234.0247 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 22 17:56 | 2025 Oct 18 05:18:37 | 74.0455 | 0.00058 | 12.9465 | 244.1372 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 21 17:56 | 2025 Oct 18 05:18:37 | 74.0455 | 0.00058 | 12.9465 | 244.1372 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 20 17:56 | 2025 Oct 18 05:18:37 | 74.0455 | 0.00058 | 12.9465 | 244.1372 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 19 17:56 | 2025 Oct 18 05:18:37 | 74.0455 | 0.00058 | 12.9465 | 244.1372 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:18:37 | 74.0455 | 0.00058 | 12.9465 | 244.1372 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 17 17:56 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 16 17:56 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 15 17:56 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 14 17:56 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 12 17:56 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 11 17:57 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 09 17:56 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 08 17:56 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 07 17:56 | 2025 Oct 07 07:20:06 | 74.0450 | 0.00060 | 14.2906 | 262.8811 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 05 17:56 | 2025 Sep 26 04:07:00 | 74.0437 | 0.00060 | 15.6618 | 281.9011 | 309.7006 | 14.40201 | 5.243 |
| 2025 Oct 04 17:57 | 2025 Sep 26 04:07:00 | 74.0437 | 0.00060 | 15.6618 | 281.9011 | 309.7006 | 14.40201 | 5.243 |