Orbital elements of SL-8 R/B
| Launched | 2 February 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8646 |
| 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 Mar 26 18:57 | 2026 Mar 26 06:30:39 | 82.9686 | 0.00059 | 8.8074 | 25.4710 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 25 18:56 | 2026 Mar 20 10:24:31 | 82.9698 | 0.00063 | 9.0941 | 40.0162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 24 18:56 | 2026 Mar 20 10:24:31 | 82.9698 | 0.00063 | 9.0941 | 40.0162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 23 18:56 | 2026 Mar 20 10:24:31 | 82.9698 | 0.00063 | 9.0941 | 40.0162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 22 18:56 | 2026 Mar 20 10:24:31 | 82.9698 | 0.00063 | 9.0941 | 40.0162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 10:24:31 | 82.9698 | 0.00063 | 9.0941 | 40.0162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 10:24:31 | 82.9698 | 0.00063 | 9.0941 | 40.0162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 15:45:31 | 82.9706 | 0.00065 | 9.3287 | 51.3764 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 15:45:31 | 82.9706 | 0.00065 | 9.3287 | 51.3764 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 15:45:31 | 82.9706 | 0.00065 | 9.3287 | 51.3764 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 15:45:31 | 82.9706 | 0.00065 | 9.3287 | 51.3764 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 15:45:31 | 82.9706 | 0.00065 | 9.3287 | 51.3764 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 07:47:05 | 82.9717 | 0.00067 | 9.5905 | 63.4614 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 07:47:05 | 82.9717 | 0.00067 | 9.5905 | 63.4614 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 07:47:05 | 82.9717 | 0.00067 | 9.5905 | 63.4614 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 07:47:05 | 82.9717 | 0.00067 | 9.5905 | 63.4614 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 07:47:05 | 82.9717 | 0.00067 | 9.5905 | 63.4614 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 08:28:06 | 82.9725 | 0.00069 | 9.8837 | 77.3382 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 08:28:06 | 82.9725 | 0.00069 | 9.8837 | 77.3382 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 08:28:06 | 82.9725 | 0.00069 | 9.8837 | 77.3382 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 08:28:06 | 82.9725 | 0.00069 | 9.8837 | 77.3382 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 08:28:06 | 82.9725 | 0.00069 | 9.8837 | 77.3382 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 08:28:06 | 82.9725 | 0.00069 | 9.8837 | 77.3382 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:22:41 | 82.9732 | 0.00070 | 10.1702 | 90.5162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:22:41 | 82.9732 | 0.00070 | 10.1702 | 90.5162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:22:41 | 82.9732 | 0.00070 | 10.1702 | 90.5162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:22:41 | 82.9732 | 0.00070 | 10.1702 | 90.5162 | 46.2860 | 13.74086 | 7.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:22:41 | 82.9732 | 0.00070 | 10.1702 | 90.5162 | 46.2860 | 13.74086 | 7.243 |