Orbital elements of SL-8 R/B
| Launched | 4 December 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11136 |
| 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 Jun 26 17:56 | 2026 Jun 22 16:53:20 | 74.0119 | 0.01303 | 10.6790 | 141.9534 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 25 17:56 | 2026 Jun 22 16:53:20 | 74.0119 | 0.01303 | 10.6790 | 141.9534 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 24 17:55 | 2026 Jun 22 16:53:20 | 74.0119 | 0.01303 | 10.6790 | 141.9534 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 23 17:56 | 2026 Jun 22 16:53:20 | 74.0119 | 0.01303 | 10.6790 | 141.9534 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 10:51:36 | 74.0116 | 0.01304 | 11.1184 | 149.4080 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 10:51:36 | 74.0116 | 0.01304 | 11.1184 | 149.4080 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 10:51:36 | 74.0116 | 0.01304 | 11.1184 | 149.4080 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 10:51:36 | 74.0116 | 0.01304 | 11.1184 | 149.4080 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 10:51:36 | 74.0116 | 0.01304 | 11.1184 | 149.4080 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 10:51:36 | 74.0116 | 0.01304 | 11.1184 | 149.4080 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 06:48:01 | 74.0115 | 0.01304 | 11.5510 | 156.7530 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 06:48:01 | 74.0115 | 0.01304 | 11.5510 | 156.7530 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 06:48:01 | 74.0115 | 0.01304 | 11.5510 | 156.7530 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:48:01 | 74.0115 | 0.01304 | 11.5510 | 156.7530 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:48:01 | 74.0115 | 0.01304 | 11.5510 | 156.7530 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 11 17:57 | 2026 Jun 06 18:51:50 | 74.0117 | 0.01305 | 12.0110 | 164.5467 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 10 17:56 | 2026 Jun 06 18:51:50 | 74.0117 | 0.01305 | 12.0110 | 164.5467 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 09 17:57 | 2026 Jun 06 18:51:50 | 74.0117 | 0.01305 | 12.0110 | 164.5467 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 08 17:56 | 2026 Jun 06 18:51:50 | 74.0117 | 0.01305 | 12.0110 | 164.5467 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 07 17:56 | 2026 Jun 06 18:51:50 | 74.0117 | 0.01305 | 12.0110 | 164.5467 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 06 17:56 | 2026 May 31 11:14:08 | 74.0124 | 0.01306 | 12.5397 | 173.4936 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 05 17:56 | 2026 May 31 11:14:08 | 74.0124 | 0.01306 | 12.5397 | 173.4936 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 04 17:57 | 2026 May 31 11:14:08 | 74.0124 | 0.01306 | 12.5397 | 173.4936 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 02 17:56 | 2026 May 31 11:14:08 | 74.0124 | 0.01306 | 12.5397 | 173.4936 | 219.0790 | 12.19171 | 7.243 |
| 2026 Jun 01 17:57 | 2026 May 31 11:14:08 | 74.0124 | 0.01306 | 12.5397 | 173.4936 | 219.0790 | 12.19171 | 7.243 |
| 2026 May 31 17:58 | 2026 May 31 11:14:08 | 74.0124 | 0.01306 | 12.5397 | 173.4936 | 219.0790 | 12.19171 | 7.243 |
| 2026 May 30 17:57 | 2026 May 26 07:10:33 | 74.0129 | 0.01307 | 12.9722 | 180.7964 | 219.0790 | 12.19171 | 7.243 |