Orbital elements of SL-8 R/B
| Launched | 23 August 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10293 |
| 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 May 31 17:58 | 2026 May 31 00:20:38 | 74.0268 | 0.01355 | 22.5225 | 285.8108 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 30 17:57 | 2026 May 26 06:42:47 | 74.0270 | 0.01355 | 22.9232 | 292.5861 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 29 17:57 | 2026 May 26 06:42:47 | 74.0270 | 0.01355 | 22.9232 | 292.5861 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 28 17:56 | 2026 May 26 06:42:47 | 74.0270 | 0.01355 | 22.9232 | 292.5861 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 27 17:57 | 2026 May 26 06:42:47 | 74.0270 | 0.01355 | 22.9232 | 292.5861 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 26 17:57 | 2026 May 26 06:42:47 | 74.0270 | 0.01355 | 22.9232 | 292.5861 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 25 17:57 | 2026 May 21 12:12:50 | 74.0273 | 0.01354 | 23.3268 | 299.4077 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 24 17:57 | 2026 May 21 12:12:50 | 74.0273 | 0.01354 | 23.3268 | 299.4077 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 23 17:58 | 2026 May 21 12:12:50 | 74.0273 | 0.01354 | 23.3268 | 299.4077 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 22 17:57 | 2026 May 21 12:12:50 | 74.0273 | 0.01354 | 23.3268 | 299.4077 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 21 17:57 | 2026 May 21 12:12:50 | 74.0273 | 0.01354 | 23.3268 | 299.4077 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 20 17:57 | 2026 May 16 14:41:57 | 74.0278 | 0.01354 | 23.7411 | 306.4127 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 19 17:58 | 2026 May 16 14:41:57 | 74.0278 | 0.01354 | 23.7411 | 306.4127 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 18 17:57 | 2026 May 16 14:41:57 | 74.0278 | 0.01354 | 23.7411 | 306.4127 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 17 17:57 | 2026 May 16 14:41:57 | 74.0278 | 0.01354 | 23.7411 | 306.4127 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 16 17:56 | 2026 May 16 14:41:57 | 74.0278 | 0.01354 | 23.7411 | 306.4127 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 15 17:57 | 2026 May 10 10:34:39 | 74.0286 | 0.01354 | 0.2633 | 315.2366 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 14 17:58 | 2026 May 10 10:34:39 | 74.0286 | 0.01354 | 0.2633 | 315.2366 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 13 17:58 | 2026 May 10 10:34:39 | 74.0286 | 0.01354 | 0.2633 | 315.2366 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 12 17:58 | 2026 May 10 10:34:39 | 74.0286 | 0.01354 | 0.2633 | 315.2366 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 11 17:56 | 2026 May 10 10:34:39 | 74.0286 | 0.01354 | 0.2633 | 315.2366 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 10 17:57 | 2026 May 10 10:34:39 | 74.0286 | 0.01354 | 0.2633 | 315.2366 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 09 17:57 | 2026 May 05 11:03:05 | 74.0292 | 0.01354 | 0.6846 | 322.3616 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 08 17:57 | 2026 May 05 11:03:05 | 74.0292 | 0.01354 | 0.6846 | 322.3616 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 07 17:58 | 2026 May 05 11:03:05 | 74.0292 | 0.01354 | 0.6846 | 322.3616 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 06 17:57 | 2026 May 05 11:03:05 | 74.0292 | 0.01354 | 0.6846 | 322.3616 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 05 17:57 | 2026 May 05 11:03:05 | 74.0292 | 0.01354 | 0.6846 | 322.3616 | 245.5486 | 12.25235 | 7.243 |
| 2026 May 04 17:57 | 2026 Apr 30 11:33:57 | 74.0296 | 0.01354 | 1.1058 | 329.4774 | 245.5486 | 12.25235 | 7.243 |