Orbital elements of SL-8 R/B
| Launched | 30 November 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18586 |
| 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 13:59:12 | 74.0070 | 0.00205 | 19.3806 | 11.1713 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 29 17:56 | 2025 Jun 28 13:59:12 | 74.0070 | 0.00205 | 19.3806 | 11.1713 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 28 17:56 | 2025 Jun 28 13:59:12 | 74.0070 | 0.00205 | 19.3806 | 11.1713 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 27 17:56 | 2025 Jun 22 14:24:40 | 74.0069 | 0.00203 | 20.1167 | 23.9361 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 26 17:56 | 2025 Jun 22 14:24:40 | 74.0069 | 0.00203 | 20.1167 | 23.9361 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 25 17:56 | 2025 Jun 22 14:24:40 | 74.0069 | 0.00203 | 20.1167 | 23.9361 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 24 17:56 | 2025 Jun 22 14:24:40 | 74.0069 | 0.00203 | 20.1167 | 23.9361 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 23 17:56 | 2025 Jun 22 14:24:40 | 74.0069 | 0.00203 | 20.1167 | 23.9361 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 22 17:56 | 2025 Jun 17 09:11:58 | 74.0067 | 0.00201 | 20.7586 | 35.1522 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 21 17:56 | 2025 Jun 17 09:11:58 | 74.0067 | 0.00201 | 20.7586 | 35.1522 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 20 17:57 | 2025 Jun 17 09:11:58 | 74.0067 | 0.00201 | 20.7586 | 35.1522 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 19 17:56 | 2025 Jun 17 09:11:58 | 74.0067 | 0.00201 | 20.7586 | 35.1522 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 18 17:56 | 2025 Jun 17 09:11:58 | 74.0067 | 0.00201 | 20.7586 | 35.1522 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 17 17:56 | 2025 Jun 17 09:11:58 | 74.0067 | 0.00201 | 20.7586 | 35.1522 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 16 17:56 | 2025 Jun 11 19:38:25 | 74.0065 | 0.00199 | 21.4433 | 47.1660 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 15 17:56 | 2025 Jun 11 19:38:25 | 74.0065 | 0.00199 | 21.4433 | 47.1660 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 14 17:56 | 2025 Jun 11 19:38:25 | 74.0065 | 0.00199 | 21.4433 | 47.1660 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 13 17:56 | 2025 Jun 11 19:38:25 | 74.0065 | 0.00199 | 21.4433 | 47.1660 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 12 17:56 | 2025 Jun 11 19:38:25 | 74.0065 | 0.00199 | 21.4433 | 47.1660 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 11 17:56 | 2025 Jun 05 18:23:40 | 74.0062 | 0.00198 | 22.1879 | 60.4519 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 10 17:56 | 2025 Jun 05 18:23:40 | 74.0062 | 0.00198 | 22.1879 | 60.4519 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 09 17:56 | 2025 Jun 05 18:23:40 | 74.0062 | 0.00198 | 22.1879 | 60.4519 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 08 17:56 | 2025 Jun 05 18:23:40 | 74.0062 | 0.00198 | 22.1879 | 60.4519 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 07 17:56 | 2025 Jun 05 18:23:40 | 74.0062 | 0.00198 | 22.1879 | 60.4519 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 06 17:56 | 2025 Jun 05 18:23:40 | 74.0062 | 0.00198 | 22.1879 | 60.4519 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 05 17:56 | 2025 Jun 01 14:13:28 | 74.0062 | 0.00197 | 22.7015 | 69.5377 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 04 17:57 | 2025 Jun 01 14:13:28 | 74.0062 | 0.00197 | 22.7015 | 69.5377 | 348.9892 | 14.38147 | 4.743 |
| 2025 Jun 03 17:57 | 2025 Jun 01 14:13:28 | 74.0062 | 0.00197 | 22.7015 | 69.5377 | 348.9892 | 14.38147 | 4.743 |