Orbital elements of SL-8 R/B
| Launched | 6 April 1979 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11321 |
| 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 Dec 14 18:56 | 2025 Dec 12 05:25:44 | 82.9235 | 0.00182 | 15.5716 | 197.0301 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 05:25:44 | 82.9235 | 0.00182 | 15.5716 | 197.0301 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:25:44 | 82.9235 | 0.00182 | 15.5716 | 197.0301 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 03:33:44 | 82.9238 | 0.00180 | 15.8237 | 211.8540 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 03:33:44 | 82.9238 | 0.00180 | 15.8237 | 211.8540 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 03:33:44 | 82.9238 | 0.00180 | 15.8237 | 211.8540 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 03:33:44 | 82.9238 | 0.00180 | 15.8237 | 211.8540 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 03:33:44 | 82.9238 | 0.00180 | 15.8237 | 211.8540 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 06:26:36 | 82.9238 | 0.00177 | 16.0661 | 226.1285 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 06:26:36 | 82.9238 | 0.00177 | 16.0661 | 226.1285 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 06:26:36 | 82.9238 | 0.00177 | 16.0661 | 226.1285 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 06:26:36 | 82.9238 | 0.00177 | 16.0661 | 226.1285 | 284.8610 | 13.76788 | 7.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 06:26:36 | 82.9238 | 0.00177 | 16.0661 | 226.1285 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 07:00:04 | 82.9236 | 0.00174 | 16.4125 | 246.8651 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 07:00:04 | 82.9236 | 0.00174 | 16.4125 | 246.8651 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 07:00:04 | 82.9236 | 0.00174 | 16.4125 | 246.8651 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 07:00:04 | 82.9236 | 0.00174 | 16.4125 | 246.8651 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 07:00:04 | 82.9236 | 0.00174 | 16.4125 | 246.8651 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 07:00:04 | 82.9236 | 0.00174 | 16.4125 | 246.8651 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:38:11 | 82.9232 | 0.00174 | 16.6616 | 262.0570 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:38:11 | 82.9232 | 0.00174 | 16.6616 | 262.0570 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:38:11 | 82.9232 | 0.00174 | 16.6616 | 262.0570 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:38:11 | 82.9232 | 0.00174 | 16.6616 | 262.0570 | 284.8610 | 13.76788 | 7.743 |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:36:23 | 82.9216 | 0.00176 | 17.2329 | 296.6624 | 284.8610 | 13.76788 | 7.743 |