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 19 18:57 | 2025 Dec 10 07:49:01 | 82.9592 | 0.00261 | 7.0964 | 285.6718 | 103.5911 | 12.10486 | – |
| 2025 Dec 18 18:57 | 2025 Dec 10 07:49:01 | 82.9592 | 0.00261 | 7.0964 | 285.6718 | 103.5911 | 12.10486 | – |
| 2025 Dec 17 18:58 | 2025 Dec 10 07:49:01 | 82.9592 | 0.00261 | 7.0964 | 285.6718 | 103.5911 | 12.10486 | – |
| 2025 Dec 16 18:57 | 2025 Dec 10 07:49:01 | 82.9592 | 0.00261 | 7.0964 | 285.6718 | 103.5911 | 12.10486 | – |
| 2025 Dec 15 18:58 | 2025 Dec 10 07:49:01 | 82.9592 | 0.00261 | 7.0964 | 285.6718 | 103.5911 | 12.10486 | – |
| 2025 Dec 14 18:56 | 2025 Dec 10 07:49:01 | 82.9592 | 0.00261 | 7.0964 | 285.6718 | 103.5911 | 12.10486 | – |
| 2025 Dec 13 18:56 | 2025 Dec 10 07:49:01 | 82.9592 | 0.00261 | 7.0964 | 285.6718 | 103.5911 | 12.10486 | – |
| 2025 Dec 12 18:57 | 2025 Dec 10 07:49:01 | 82.9592 | 0.00261 | 7.0964 | 285.6718 | 103.5911 | 12.10486 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 03:16:37 | 82.9593 | 0.00261 | 7.2132 | 292.5387 | 103.5911 | 12.10486 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 03:16:37 | 82.9593 | 0.00261 | 7.2132 | 292.5387 | 103.5911 | 12.10486 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 03:16:37 | 82.9593 | 0.00261 | 7.2132 | 292.5387 | 103.5911 | 12.10486 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 03:16:37 | 82.9593 | 0.00261 | 7.2132 | 292.5387 | 103.5911 | 12.10486 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 03:16:37 | 82.9593 | 0.00261 | 7.2132 | 292.5387 | 103.5911 | 12.10486 | – |
| 2025 Dec 06 18:56 | 2025 Nov 28 03:05:19 | 82.9586 | 0.00261 | 7.5428 | 311.8667 | 103.5911 | 12.10486 | – |
| 2025 Dec 05 18:57 | 2025 Nov 28 03:05:19 | 82.9586 | 0.00261 | 7.5428 | 311.8667 | 103.5911 | 12.10486 | – |
| 2025 Dec 04 18:57 | 2025 Nov 28 03:05:19 | 82.9586 | 0.00261 | 7.5428 | 311.8667 | 103.5911 | 12.10486 | – |
| 2025 Dec 03 18:56 | 2025 Nov 28 03:05:19 | 82.9586 | 0.00261 | 7.5428 | 311.8667 | 103.5911 | 12.10486 | – |
| 2025 Dec 02 18:56 | 2025 Nov 28 03:05:19 | 82.9586 | 0.00261 | 7.5428 | 311.8667 | 103.5911 | 12.10486 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 103.5911 | 12.10486 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 103.5911 | 12.10486 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 103.5911 | 12.10486 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 103.5911 | 12.10486 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 103.5911 | 12.10486 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 16:50:05 | 82.9579 | 0.00262 | 7.6683 | 319.1902 | 103.5911 | 12.10486 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 04:51:18 | 82.9572 | 0.00263 | 7.8696 | 330.9308 | 103.5911 | 12.10486 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 04:51:18 | 82.9572 | 0.00263 | 7.8696 | 330.9308 | 103.5911 | 12.10486 | – |