Orbital elements of SL-8 R/B
| Launched | 27 June 1979 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11427 |
| 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 28 17:56 | 2026 May 26 06:46:30 | 74.0143 | 0.00202 | 8.5991 | 210.2277 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 27 17:57 | 2026 May 26 06:46:30 | 74.0143 | 0.00202 | 8.5991 | 210.2277 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 26 17:57 | 2026 May 26 06:46:30 | 74.0143 | 0.00202 | 8.5991 | 210.2277 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 25 17:57 | 2026 May 21 09:58:14 | 74.0140 | 0.00204 | 9.1982 | 220.0722 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 24 17:57 | 2026 May 21 09:58:14 | 74.0140 | 0.00204 | 9.1982 | 220.0722 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 23 17:58 | 2026 May 21 09:58:14 | 74.0140 | 0.00204 | 9.1982 | 220.0722 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 22 17:57 | 2026 May 21 09:58:14 | 74.0140 | 0.00204 | 9.1982 | 220.0722 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 21 17:57 | 2026 May 21 09:58:14 | 74.0140 | 0.00204 | 9.1982 | 220.0722 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 20 17:57 | 2026 May 16 09:49:42 | 74.0142 | 0.00206 | 9.8145 | 230.1150 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 19 17:58 | 2026 May 16 09:49:42 | 74.0142 | 0.00206 | 9.8145 | 230.1150 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 18 17:57 | 2026 May 16 09:49:42 | 74.0142 | 0.00206 | 9.8145 | 230.1150 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 17 17:57 | 2026 May 16 09:49:42 | 74.0142 | 0.00206 | 9.8145 | 230.1150 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 16 17:56 | 2026 May 16 09:49:42 | 74.0142 | 0.00206 | 9.8145 | 230.1150 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 15 17:57 | 2026 May 10 11:59:37 | 74.0145 | 0.00207 | 10.5421 | 241.8739 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 14 17:58 | 2026 May 10 11:59:37 | 74.0145 | 0.00207 | 10.5421 | 241.8739 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 13 17:58 | 2026 May 10 11:59:37 | 74.0145 | 0.00207 | 10.5421 | 241.8739 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 12 17:58 | 2026 May 10 11:59:37 | 74.0145 | 0.00207 | 10.5421 | 241.8739 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 11 17:56 | 2026 May 10 11:59:37 | 74.0145 | 0.00207 | 10.5421 | 241.8739 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 10 17:57 | 2026 May 10 11:59:37 | 74.0145 | 0.00207 | 10.5421 | 241.8739 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 09 17:57 | 2026 May 05 08:30:50 | 74.0153 | 0.00208 | 11.1755 | 252.0166 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 08 17:57 | 2026 May 05 08:30:50 | 74.0153 | 0.00208 | 11.1755 | 252.0166 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 07 17:58 | 2026 May 05 08:30:50 | 74.0153 | 0.00208 | 11.1755 | 252.0166 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 06 17:57 | 2026 May 05 08:30:50 | 74.0153 | 0.00208 | 11.1755 | 252.0166 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 05 17:57 | 2026 May 05 08:30:50 | 74.0153 | 0.00208 | 11.1755 | 252.0166 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 04 17:57 | 2026 Apr 30 13:22:38 | 74.0159 | 0.00208 | 11.7660 | 261.4767 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 03 17:57 | 2026 Apr 30 13:22:38 | 74.0159 | 0.00208 | 11.7660 | 261.4767 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 02 17:57 | 2026 Apr 30 13:22:38 | 74.0159 | 0.00208 | 11.7660 | 261.4767 | 149.7711 | 14.38881 | 5.243 |
| 2026 May 01 17:56 | 2026 Apr 30 13:22:38 | 74.0159 | 0.00208 | 11.7660 | 261.4767 | 149.7711 | 14.38881 | 5.243 |