Orbital elements of SL-8 R/B
| Launched | 6 June 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20046 |
| 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 09 17:57 | 2026 Jun 06 14:48:50 | 82.9373 | 0.00407 | 1.3696 | 237.3839 | 122.3386 | 13.78636 | 4.743 |
| 2026 Jun 08 17:56 | 2026 Jun 06 14:48:50 | 82.9373 | 0.00407 | 1.3696 | 237.3839 | 122.3386 | 13.78636 | 4.743 |
| 2026 Jun 07 17:56 | 2026 Jun 06 14:48:50 | 82.9373 | 0.00407 | 1.3696 | 237.3839 | 122.3386 | 13.78636 | 4.743 |
| 2026 Jun 06 17:56 | 2026 May 31 02:02:54 | 82.9380 | 0.00406 | 1.6945 | 256.3745 | 122.3386 | 13.78636 | 4.743 |
| 2026 Jun 05 17:56 | 2026 May 31 02:02:54 | 82.9380 | 0.00406 | 1.6945 | 256.3745 | 122.3386 | 13.78636 | 4.743 |
| 2026 Jun 04 17:57 | 2026 May 31 02:02:54 | 82.9380 | 0.00406 | 1.6945 | 256.3745 | 122.3386 | 13.78636 | 4.743 |
| 2026 Jun 02 17:56 | 2026 May 31 02:02:54 | 82.9380 | 0.00406 | 1.6945 | 256.3745 | 122.3386 | 13.78636 | 4.743 |
| 2026 Jun 01 17:57 | 2026 May 31 02:02:54 | 82.9380 | 0.00406 | 1.6945 | 256.3745 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 31 17:58 | 2026 May 31 02:02:54 | 82.9380 | 0.00406 | 1.6945 | 256.3745 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 30 17:57 | 2026 May 26 03:36:11 | 82.9384 | 0.00405 | 1.9399 | 270.7636 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 29 17:57 | 2026 May 26 03:36:11 | 82.9384 | 0.00405 | 1.9399 | 270.7636 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 28 17:56 | 2026 May 26 03:36:11 | 82.9384 | 0.00405 | 1.9399 | 270.7636 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 27 17:57 | 2026 May 26 03:36:11 | 82.9384 | 0.00405 | 1.9399 | 270.7636 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 26 17:57 | 2026 May 26 03:36:11 | 82.9384 | 0.00405 | 1.9399 | 270.7636 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 25 17:57 | 2026 May 21 10:23:01 | 82.9386 | 0.00405 | 2.1745 | 284.4590 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 24 17:57 | 2026 May 21 10:23:01 | 82.9386 | 0.00405 | 2.1745 | 284.4590 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 23 17:58 | 2026 May 21 10:23:01 | 82.9386 | 0.00405 | 2.1745 | 284.4590 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 22 17:57 | 2026 May 21 10:23:01 | 82.9386 | 0.00405 | 2.1745 | 284.4590 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 21 17:57 | 2026 May 21 10:23:01 | 82.9386 | 0.00405 | 2.1745 | 284.4590 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 20 17:57 | 2026 May 16 15:25:20 | 82.9389 | 0.00407 | 2.4127 | 298.3481 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 19 17:58 | 2026 May 16 15:25:20 | 82.9389 | 0.00407 | 2.4127 | 298.3481 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 18 17:57 | 2026 May 16 15:25:20 | 82.9389 | 0.00407 | 2.4127 | 298.3481 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 17 17:57 | 2026 May 16 15:25:20 | 82.9389 | 0.00407 | 2.4127 | 298.3481 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 16 17:56 | 2026 May 16 15:25:20 | 82.9389 | 0.00407 | 2.4127 | 298.3481 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 15 17:57 | 2026 May 10 11:21:58 | 82.9390 | 0.00410 | 2.7194 | 316.0955 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 14 17:58 | 2026 May 10 11:21:58 | 82.9390 | 0.00410 | 2.7194 | 316.0955 | 122.3386 | 13.78636 | 4.743 |
| 2026 May 13 17:58 | 2026 May 10 11:21:58 | 82.9390 | 0.00410 | 2.7194 | 316.0955 | 122.3386 | 13.78636 | 4.743 |