Orbital elements of SL-8 DEB
| Launched | 12 October 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 56998 |
| 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 Jun 29 17:57 | 2026 Jun 28 03:35:58 | 74.0253 | 0.00747 | 23.1700 | 291.5324 | 67.7769 | 12.27776 | – |
| 2026 Jun 05 17:56 | 2026 May 19 09:22:16 | 74.0261 | 0.00748 | 2.5502 | 348.3052 | 67.7769 | 12.27776 | – |
| 2026 Jun 04 17:57 | 2026 May 19 09:22:16 | 74.0261 | 0.00748 | 2.5502 | 348.3052 | 67.7769 | 12.27776 | – |
| 2026 Jun 02 17:56 | 2026 May 19 09:22:16 | 74.0261 | 0.00748 | 2.5502 | 348.3052 | 67.7769 | 12.27776 | – |