Orbital elements of SL-8 DEB
| Launched | 16 February 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13500 |
| 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 May 09 17:57 | 2025 May 09 00:19:56 | 74.0525 | 0.00090 | 9.5397 | 343.1095 | 16.9779 | 14.78973 | – |
| 2025 May 08 17:56 | 2025 May 03 12:49:57 | 74.0527 | 0.00088 | 10.2573 | 355.1839 | 16.9779 | 14.78973 | – |
| 2025 May 07 17:56 | 2025 May 03 12:49:57 | 74.0527 | 0.00088 | 10.2573 | 355.1839 | 16.9779 | 14.78973 | – |
| 2025 May 06 17:57 | 2025 May 03 12:49:57 | 74.0527 | 0.00088 | 10.2573 | 355.1839 | 16.9779 | 14.78973 | – |
| 2025 May 05 17:56 | 2025 May 03 12:49:57 | 74.0527 | 0.00088 | 10.2573 | 355.1839 | 16.9779 | 14.78973 | – |
| 2025 May 04 17:57 | 2025 May 03 12:49:57 | 74.0527 | 0.00088 | 10.2573 | 355.1839 | 16.9779 | 14.78973 | – |
| 2025 May 03 17:57 | 2025 May 03 12:49:57 | 74.0527 | 0.00088 | 10.2573 | 355.1839 | 16.9779 | 14.78973 | – |
| 2025 May 01 17:56 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 13:48:51 | 74.0552 | 0.00084 | 11.6920 | 21.0493 | 16.9779 | 14.78973 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 22:41:26 | 74.0556 | 0.00080 | 12.5598 | 38.6583 | 16.9779 | 14.78973 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 22:41:26 | 74.0556 | 0.00080 | 12.5598 | 38.6583 | 16.9779 | 14.78973 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 22:41:26 | 74.0556 | 0.00080 | 12.5598 | 38.6583 | 16.9779 | 14.78973 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 22:41:26 | 74.0556 | 0.00080 | 12.5598 | 38.6583 | 16.9779 | 14.78973 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 22:41:26 | 74.0556 | 0.00080 | 12.5598 | 38.6583 | 16.9779 | 14.78973 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:41:26 | 74.0556 | 0.00080 | 12.5598 | 38.6583 | 16.9779 | 14.78973 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 16:01:58 | 74.0564 | 0.00078 | 13.2504 | 53.1222 | 16.9779 | 14.78973 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 16:01:58 | 74.0564 | 0.00078 | 13.2504 | 53.1222 | 16.9779 | 14.78973 | – |