Orbital elements of SL-8 R/B
| Launched | 13 March 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15598 |
| 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 Jun 30 17:56 | 2025 Jun 28 12:43:48 | 82.9373 | 0.00219 | 5.7709 | 181.3977 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:43:48 | 82.9373 | 0.00219 | 5.7709 | 181.3977 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:43:48 | 82.9373 | 0.00219 | 5.7709 | 181.3977 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 27 17:56 | 2025 Jun 23 12:22:56 | 82.9375 | 0.00215 | 6.0195 | 195.6424 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 26 17:56 | 2025 Jun 23 12:22:56 | 82.9375 | 0.00215 | 6.0195 | 195.6424 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 25 17:56 | 2025 Jun 23 12:22:56 | 82.9375 | 0.00215 | 6.0195 | 195.6424 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 24 17:56 | 2025 Jun 23 12:22:56 | 82.9375 | 0.00215 | 6.0195 | 195.6424 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 23 17:56 | 2025 Jun 23 12:22:56 | 82.9375 | 0.00215 | 6.0195 | 195.6424 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 22 17:56 | 2025 Jun 17 04:20:09 | 82.9374 | 0.00211 | 6.3336 | 213.9094 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:20:09 | 82.9374 | 0.00211 | 6.3336 | 213.9094 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:20:09 | 82.9374 | 0.00211 | 6.3336 | 213.9094 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 19 17:56 | 2025 Jun 17 04:20:09 | 82.9374 | 0.00211 | 6.3336 | 213.9094 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 18 17:56 | 2025 Jun 17 04:20:09 | 82.9374 | 0.00211 | 6.3336 | 213.9094 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 17 17:56 | 2025 Jun 17 04:20:09 | 82.9374 | 0.00211 | 6.3336 | 213.9094 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 16 17:56 | 2025 Jun 12 05:56:50 | 82.9372 | 0.00209 | 6.5781 | 228.4128 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 15 17:56 | 2025 Jun 12 05:56:50 | 82.9372 | 0.00209 | 6.5781 | 228.4128 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 14 17:56 | 2025 Jun 12 05:56:50 | 82.9372 | 0.00209 | 6.5781 | 228.4128 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 13 17:56 | 2025 Jun 12 05:56:50 | 82.9372 | 0.00209 | 6.5781 | 228.4128 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 12 17:56 | 2025 Jun 12 05:56:50 | 82.9372 | 0.00209 | 6.5781 | 228.4128 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 11 17:56 | 2025 Jun 05 09:49:47 | 82.9365 | 0.00207 | 6.9170 | 248.6955 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 10 17:56 | 2025 Jun 05 09:49:47 | 82.9365 | 0.00207 | 6.9170 | 248.6955 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 09 17:56 | 2025 Jun 05 09:49:47 | 82.9365 | 0.00207 | 6.9170 | 248.6955 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 08 17:56 | 2025 Jun 05 09:49:47 | 82.9365 | 0.00207 | 6.9170 | 248.6955 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 07 17:56 | 2025 Jun 05 09:49:47 | 82.9365 | 0.00207 | 6.9170 | 248.6955 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 06 17:56 | 2025 Jun 05 09:49:47 | 82.9365 | 0.00207 | 6.9170 | 248.6955 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 05 17:56 | 2025 Jun 01 15:23:29 | 82.9361 | 0.00206 | 7.1039 | 259.9515 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 04 17:57 | 2025 Jun 01 15:23:29 | 82.9361 | 0.00206 | 7.1039 | 259.9515 | 352.1347 | 13.76805 | 4.743 |
| 2025 Jun 03 17:57 | 2025 Jun 01 15:23:29 | 82.9361 | 0.00206 | 7.1039 | 259.9515 | 352.1347 | 13.76805 | 4.743 |