Orbital elements of SL-8 R/B
| Launched | 21 February 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19827 |
| 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 Feb 05 18:58 | 2026 Feb 02 10:05:21 | 82.9539 | 0.00321 | 23.4376 | 148.9023 | 333.1826 | 13.74378 | 5.243 |
| 2026 Feb 04 18:57 | 2026 Feb 02 10:05:21 | 82.9539 | 0.00321 | 23.4376 | 148.9023 | 333.1826 | 13.74378 | 5.243 |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:05:21 | 82.9539 | 0.00321 | 23.4376 | 148.9023 | 333.1826 | 13.74378 | 5.243 |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:05:21 | 82.9539 | 0.00321 | 23.4376 | 148.9023 | 333.1826 | 13.74378 | 5.243 |
| 2026 Feb 01 18:56 | 2026 Jan 27 10:48:00 | 82.9531 | 0.00318 | 23.7317 | 165.3476 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 10:48:00 | 82.9531 | 0.00318 | 23.7317 | 165.3476 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 10:48:00 | 82.9531 | 0.00318 | 23.7317 | 165.3476 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 10:48:00 | 82.9531 | 0.00318 | 23.7317 | 165.3476 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 10:48:00 | 82.9531 | 0.00318 | 23.7317 | 165.3476 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 27 18:56 | 2026 Jan 22 10:30:12 | 82.9524 | 0.00314 | 23.9787 | 179.2481 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 26 18:57 | 2026 Jan 22 10:30:12 | 82.9524 | 0.00314 | 23.9787 | 179.2481 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 25 18:57 | 2026 Jan 22 10:30:12 | 82.9524 | 0.00314 | 23.9787 | 179.2481 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 24 18:58 | 2026 Jan 22 10:30:12 | 82.9524 | 0.00314 | 23.9787 | 179.2481 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 22 18:56 | 2026 Jan 22 10:30:12 | 82.9524 | 0.00314 | 23.9787 | 179.2481 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 14:33:15 | 82.9516 | 0.00311 | 0.2661 | 195.6676 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:33:15 | 82.9516 | 0.00311 | 0.2661 | 195.6676 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 19 18:57 | 2026 Jan 16 14:33:15 | 82.9516 | 0.00311 | 0.2661 | 195.6676 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:33:15 | 82.9516 | 0.00311 | 0.2661 | 195.6676 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:33:15 | 82.9516 | 0.00311 | 0.2661 | 195.6676 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:33:15 | 82.9516 | 0.00311 | 0.2661 | 195.6676 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:08:03 | 82.9513 | 0.00308 | 0.5175 | 210.1478 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:08:03 | 82.9513 | 0.00308 | 0.5175 | 210.1478 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:08:03 | 82.9513 | 0.00308 | 0.5175 | 210.1478 | 333.1826 | 13.74378 | 5.243 |
| 2026 Jan 10 18:57 | 2026 Jan 06 05:49:54 | 82.9509 | 0.00305 | 0.7769 | 225.2353 | 333.1826 | 13.74378 | 5.243 |