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 |
| 2026 Jul 27 17:57 | 2026 Jul 27 07:08:54 | 74.0226 | 0.00760 | 21.7342 | 273.3557 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 26 17:56 | 2026 Jul 21 03:15:12 | 74.0223 | 0.00759 | 22.2574 | 282.1666 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 25 17:57 | 2026 Jul 21 03:15:12 | 74.0223 | 0.00759 | 22.2574 | 282.1666 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 24 17:56 | 2026 Jul 21 03:15:12 | 74.0223 | 0.00759 | 22.2574 | 282.1666 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 23 17:57 | 2026 Jul 21 03:15:12 | 74.0223 | 0.00759 | 22.2574 | 282.1666 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 22 17:57 | 2026 Jul 21 03:15:12 | 74.0223 | 0.00759 | 22.2574 | 282.1666 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 21 17:57 | 2026 Jul 21 03:15:12 | 74.0223 | 0.00759 | 22.2574 | 282.1666 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 20 17:57 | 2026 Jul 15 21:44:16 | 74.0216 | 0.00759 | 22.7014 | 289.6526 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 19 19:06 | 2026 Jul 15 21:44:16 | 74.0216 | 0.00759 | 22.7014 | 289.6526 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 19 17:57 | 2026 Jul 15 21:44:16 | 74.0216 | 0.00759 | 22.7014 | 289.6526 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 18 17:57 | 2026 Jul 15 21:44:16 | 74.0216 | 0.00759 | 22.7014 | 289.6526 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 17 17:57 | 2026 Jul 15 21:44:16 | 74.0216 | 0.00759 | 22.7014 | 289.6526 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 16 17:56 | 2026 Jul 15 21:44:16 | 74.0216 | 0.00759 | 22.7014 | 289.6526 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 15 17:57 | 2026 Jul 11 11:44:20 | 74.0213 | 0.00759 | 23.0765 | 295.9834 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 14 17:56 | 2026 Jul 11 11:44:20 | 74.0213 | 0.00759 | 23.0765 | 295.9834 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 13 17:56 | 2026 Jul 11 11:44:20 | 74.0213 | 0.00759 | 23.0765 | 295.9834 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 11:44:20 | 74.0213 | 0.00759 | 23.0765 | 295.9834 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 11:44:20 | 74.0213 | 0.00759 | 23.0765 | 295.9834 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 09 17:56 | 2026 Jul 04 21:47:41 | 74.0209 | 0.00758 | 23.6353 | 305.4000 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 08 17:56 | 2026 Jul 04 21:47:41 | 74.0209 | 0.00758 | 23.6353 | 305.4000 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 07 17:56 | 2026 Jul 04 21:47:41 | 74.0209 | 0.00758 | 23.6353 | 305.4000 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 06 17:57 | 2026 Jul 04 21:47:41 | 74.0209 | 0.00758 | 23.6353 | 305.4000 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 05 17:56 | 2026 Jul 04 21:47:41 | 74.0209 | 0.00758 | 23.6353 | 305.4000 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 04 17:56 | 2026 Jun 29 12:08:10 | 74.0204 | 0.00758 | 0.0940 | 313.1553 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 03 17:57 | 2026 Jun 29 12:08:10 | 74.0204 | 0.00758 | 0.0940 | 313.1553 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 02 17:56 | 2026 Jun 29 12:08:10 | 74.0204 | 0.00758 | 0.0940 | 313.1553 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jul 01 17:56 | 2026 Jun 29 12:08:10 | 74.0204 | 0.00758 | 0.0940 | 313.1553 | 111.9898 | 12.27033 | 7.743 |
| 2026 Jun 30 17:56 | 2026 Jun 29 12:08:10 | 74.0204 | 0.00758 | 0.0940 | 313.1553 | 111.9898 | 12.27033 | 7.743 |