Orbital elements of SL-8 DEB
| Launched | 10 October 1979 | 
| Flight ended | – | 
| Launch site | Plesetsk Missile and Space Complex, Russia | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 14345 | 
| 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 Oct 31 18:57 | 2025 Oct 29 09:38:00 | 74.0203 | 0.00060 | 3.2428 | 151.4686 | 273.5238 | 14.79995 | – | 
| 2025 Oct 30 18:57 | 2025 Oct 29 09:38:00 | 74.0203 | 0.00060 | 3.2428 | 151.4686 | 273.5238 | 14.79995 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 29 09:38:00 | 74.0203 | 0.00060 | 3.2428 | 151.4686 | 273.5238 | 14.79995 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 19:24:26 | 74.0203 | 0.00064 | 3.9778 | 164.7398 | 273.5238 | 14.79995 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 19:24:26 | 74.0203 | 0.00064 | 3.9778 | 164.7398 | 273.5238 | 14.79995 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 19:24:26 | 74.0203 | 0.00064 | 3.9778 | 164.7398 | 273.5238 | 14.79995 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 19:24:26 | 74.0203 | 0.00064 | 3.9778 | 164.7398 | 273.5238 | 14.79995 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 19:24:26 | 74.0203 | 0.00064 | 3.9778 | 164.7398 | 273.5238 | 14.79995 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 18 03:11:01 | 74.0186 | 0.00070 | 4.7237 | 177.4840 | 273.5238 | 14.79995 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 18 03:11:01 | 74.0186 | 0.00070 | 4.7237 | 177.4840 | 273.5238 | 14.79995 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 18 03:11:01 | 74.0186 | 0.00070 | 4.7237 | 177.4840 | 273.5238 | 14.79995 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 18 03:11:01 | 74.0186 | 0.00070 | 4.7237 | 177.4840 | 273.5238 | 14.79995 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 18 03:11:01 | 74.0186 | 0.00070 | 4.7237 | 177.4840 | 273.5238 | 14.79995 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 05:56:40 | 74.0167 | 0.00078 | 6.1541 | 199.6459 | 273.5238 | 14.79995 | – | 
| 2025 Oct 05 17:56 | 2025 Sep 26 00:27:13 | 74.0177 | 0.00084 | 7.6292 | 221.5039 | 273.5238 | 14.79995 | – | 
| 2025 Oct 04 17:57 | 2025 Sep 26 00:27:13 | 74.0177 | 0.00084 | 7.6292 | 221.5039 | 273.5238 | 14.79995 | – |