Orbital elements of SL-8 R/B
| Launched | 12 October 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5555 |
| 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 Jul 11 17:56 | 2025 Jul 08 21:35:05 | 74.0193 | 0.00754 | 6.2873 | 104.8498 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 10 17:56 | 2025 Jul 08 21:35:05 | 74.0193 | 0.00754 | 6.2873 | 104.8498 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 09 17:56 | 2025 Jul 08 21:35:05 | 74.0193 | 0.00754 | 6.2873 | 104.8498 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 08 17:56 | 2025 Jul 03 12:59:27 | 74.0186 | 0.00753 | 6.7422 | 112.6129 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 07 17:56 | 2025 Jul 03 12:59:27 | 74.0186 | 0.00753 | 6.7422 | 112.6129 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 06 17:56 | 2025 Jul 03 12:59:27 | 74.0186 | 0.00753 | 6.7422 | 112.6129 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 05 17:56 | 2025 Jul 03 12:59:27 | 74.0186 | 0.00753 | 6.7422 | 112.6129 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 04 17:56 | 2025 Jul 03 12:59:27 | 74.0186 | 0.00753 | 6.7422 | 112.6129 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 03 17:56 | 2025 Jul 03 12:59:27 | 74.0186 | 0.00753 | 6.7422 | 112.6129 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 02 17:56 | 2025 Jun 28 13:38:23 | 74.0184 | 0.00754 | 7.1644 | 119.8258 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jul 01 17:56 | 2025 Jun 28 13:38:23 | 74.0184 | 0.00754 | 7.1644 | 119.8258 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 30 17:56 | 2025 Jun 28 13:38:23 | 74.0184 | 0.00754 | 7.1644 | 119.8258 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 29 17:56 | 2025 Jun 28 13:38:23 | 74.0184 | 0.00754 | 7.1644 | 119.8258 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 28 17:56 | 2025 Jun 28 13:38:23 | 74.0184 | 0.00754 | 7.1644 | 119.8258 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 27 17:56 | 2025 Jun 22 06:52:53 | 74.0180 | 0.00754 | 7.6977 | 128.9403 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 26 17:56 | 2025 Jun 22 06:52:53 | 74.0180 | 0.00754 | 7.6977 | 128.9403 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 25 17:56 | 2025 Jun 22 06:52:53 | 74.0180 | 0.00754 | 7.6977 | 128.9403 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 24 17:56 | 2025 Jun 22 06:52:53 | 74.0180 | 0.00754 | 7.6977 | 128.9403 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 23 17:56 | 2025 Jun 22 06:52:53 | 74.0180 | 0.00754 | 7.6977 | 128.9403 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 22 17:56 | 2025 Jun 16 15:58:44 | 74.0175 | 0.00754 | 8.1749 | 137.0784 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 21 17:56 | 2025 Jun 16 15:58:44 | 74.0175 | 0.00754 | 8.1749 | 137.0784 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 20 17:57 | 2025 Jun 16 15:58:44 | 74.0175 | 0.00754 | 8.1749 | 137.0784 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 19 17:56 | 2025 Jun 16 15:58:44 | 74.0175 | 0.00754 | 8.1749 | 137.0784 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 18 17:56 | 2025 Jun 16 15:58:44 | 74.0175 | 0.00754 | 8.1749 | 137.0784 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 17 17:56 | 2025 Jun 16 15:58:44 | 74.0175 | 0.00754 | 8.1749 | 137.0784 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 16 17:56 | 2025 Jun 12 08:10:34 | 74.0169 | 0.00755 | 8.5421 | 143.3459 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 15 17:56 | 2025 Jun 12 08:10:34 | 74.0169 | 0.00755 | 8.5421 | 143.3459 | 327.9012 | 12.27015 | 7.743 |
| 2025 Jun 14 17:56 | 2025 Jun 12 08:10:34 | 74.0169 | 0.00755 | 8.5421 | 143.3459 | 327.9012 | 12.27015 | 7.743 |