Orbital elements of SL-8 DEB
| Launched | 16 December 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 29290 |
| 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 Dec 04 18:57 | 2025 Nov 28 03:05:19 | 82.9586 | 0.00261 | 7.5428 | 311.8667 | 231.1484 | 12.10487 | – |
| 2025 Dec 03 18:56 | 2025 Nov 28 03:05:19 | 82.9586 | 0.00261 | 7.5428 | 311.8667 | 231.1484 | 12.10487 | – |
| 2025 Dec 02 18:56 | 2025 Nov 28 03:05:19 | 82.9586 | 0.00261 | 7.5428 | 311.8667 | 231.1484 | 12.10487 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 231.1484 | 12.10487 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 231.1484 | 12.10487 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 231.1484 | 12.10487 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 231.1484 | 12.10487 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 231.1484 | 12.10487 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 231.1484 | 12.10487 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 04:51:18 | 82.9572 | 0.00263 | 7.8696 | 330.9308 | 231.1484 | 12.10487 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 04:51:18 | 82.9572 | 0.00263 | 7.8696 | 330.9308 | 231.1484 | 12.10487 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 04:51:18 | 82.9572 | 0.00263 | 7.8696 | 330.9308 | 231.1484 | 12.10487 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 04:51:18 | 82.9572 | 0.00263 | 7.8696 | 330.9308 | 231.1484 | 12.10487 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:03:47 | 82.9568 | 0.00265 | 8.2521 | 352.9564 | 231.1484 | 12.10487 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 18:03:47 | 82.9568 | 0.00265 | 8.2521 | 352.9564 | 231.1484 | 12.10487 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 18:03:47 | 82.9568 | 0.00265 | 8.2521 | 352.9564 | 231.1484 | 12.10487 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 18:03:47 | 82.9568 | 0.00265 | 8.2521 | 352.9564 | 231.1484 | 12.10487 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 18:03:47 | 82.9568 | 0.00265 | 8.2521 | 352.9564 | 231.1484 | 12.10487 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 18:03:47 | 82.9568 | 0.00265 | 8.2521 | 352.9564 | 231.1484 | 12.10487 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:03:47 | 82.9568 | 0.00265 | 8.2521 | 352.9564 | 231.1484 | 12.10487 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 18:03:47 | 82.9568 | 0.00265 | 8.2521 | 352.9564 | 231.1484 | 12.10487 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 19:23:50 | 82.9567 | 0.00268 | 8.5064 | 7.4231 | 231.1484 | 12.10487 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 19:23:50 | 82.9567 | 0.00268 | 8.5064 | 7.4231 | 231.1484 | 12.10487 | – |