Orbital elements of SL-8 R/B
| Launched | 4 April 1988 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19039 |
| 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 Apr 29 17:57 | 2026 Apr 24 10:40:18 | 74.0452 | 0.00236 | 6.7377 | 195.3608 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 10:40:18 | 74.0452 | 0.00236 | 6.7377 | 195.3608 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 10:40:18 | 74.0452 | 0.00236 | 6.7377 | 195.3608 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 10:40:18 | 74.0452 | 0.00236 | 6.7377 | 195.3608 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 10:40:18 | 74.0452 | 0.00236 | 6.7377 | 195.3608 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 10:40:18 | 74.0452 | 0.00236 | 6.7377 | 195.3608 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 23 17:57 | 2026 Apr 19 07:17:11 | 74.0450 | 0.00238 | 7.3706 | 205.9604 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 22 17:57 | 2026 Apr 19 07:17:11 | 74.0450 | 0.00238 | 7.3706 | 205.9604 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 21 17:57 | 2026 Apr 19 07:17:11 | 74.0450 | 0.00238 | 7.3706 | 205.9604 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 20 17:57 | 2026 Apr 19 07:17:11 | 74.0450 | 0.00238 | 7.3706 | 205.9604 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 07:17:11 | 74.0450 | 0.00238 | 7.3706 | 205.9604 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 18 17:56 | 2026 Apr 13 01:13:23 | 74.0450 | 0.00241 | 8.1403 | 218.7038 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 16 17:57 | 2026 Apr 13 01:13:23 | 74.0450 | 0.00241 | 8.1403 | 218.7038 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 14 17:57 | 2026 Apr 13 01:13:23 | 74.0450 | 0.00241 | 8.1403 | 218.7038 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 13 17:57 | 2026 Apr 13 01:13:23 | 74.0450 | 0.00241 | 8.1403 | 218.7038 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 12 17:57 | 2026 Apr 08 11:10:35 | 74.0457 | 0.00242 | 8.7048 | 228.0180 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 11 17:57 | 2026 Apr 08 11:10:35 | 74.0457 | 0.00242 | 8.7048 | 228.0180 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 10 17:58 | 2026 Apr 08 11:10:35 | 74.0457 | 0.00242 | 8.7048 | 228.0180 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 09 18:01 | 2026 Apr 08 11:10:35 | 74.0457 | 0.00242 | 8.7048 | 228.0180 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 08 17:57 | 2026 Apr 08 11:10:35 | 74.0457 | 0.00242 | 8.7048 | 228.0180 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 07 17:57 | 2026 Apr 02 06:46:47 | 74.0465 | 0.00244 | 9.4659 | 240.4029 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 06 17:57 | 2026 Apr 02 06:46:47 | 74.0465 | 0.00244 | 9.4659 | 240.4029 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 05 17:56 | 2026 Apr 02 06:46:47 | 74.0465 | 0.00244 | 9.4659 | 240.4029 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 04 17:57 | 2026 Apr 02 06:46:47 | 74.0465 | 0.00244 | 9.4659 | 240.4029 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 03 17:56 | 2026 Apr 02 06:46:47 | 74.0465 | 0.00244 | 9.4659 | 240.4029 | 164.6833 | 14.39980 | 4.743 |
| 2026 Apr 02 18:03 | 2026 Apr 02 06:46:47 | 74.0465 | 0.00244 | 9.4659 | 240.4029 | 164.6833 | 14.39980 | 4.743 |