Orbital elements of SL-8 DEB
| Launched | 27 April 1982 | 
| Flight ended | – | 
| Launch site | Plesetsk Missile and Space Complex, Russia | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 14811 | 
| 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 30 18:57 | 2025 Oct 29 09:42:09 | 74.0247 | 0.00166 | 21.3654 | 25.0269 | 39.4054 | 14.49835 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 29 09:42:09 | 74.0247 | 0.00166 | 21.3654 | 25.0269 | 39.4054 | 14.49835 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 11:34:42 | 74.0263 | 0.00164 | 22.1071 | 38.2522 | 39.4054 | 14.49835 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 11:34:42 | 74.0263 | 0.00164 | 22.1071 | 38.2522 | 39.4054 | 14.49835 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 11:34:42 | 74.0263 | 0.00164 | 22.1071 | 38.2522 | 39.4054 | 14.49835 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 11:34:42 | 74.0263 | 0.00164 | 22.1071 | 38.2522 | 39.4054 | 14.49835 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 11:34:42 | 74.0263 | 0.00164 | 22.1071 | 38.2522 | 39.4054 | 14.49835 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 18 05:25:10 | 74.0266 | 0.00162 | 22.7654 | 50.3314 | 39.4054 | 14.49835 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 18 05:25:10 | 74.0266 | 0.00162 | 22.7654 | 50.3314 | 39.4054 | 14.49835 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 18 05:25:10 | 74.0266 | 0.00162 | 22.7654 | 50.3314 | 39.4054 | 14.49835 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 18 05:25:10 | 74.0266 | 0.00162 | 22.7654 | 50.3314 | 39.4054 | 14.49835 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 18 05:25:10 | 74.0266 | 0.00162 | 22.7654 | 50.3314 | 39.4054 | 14.49835 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 12:29:53 | 74.0291 | 0.00161 | 0.1058 | 74.9865 | 39.4054 | 14.49835 | – | 
| 2025 Oct 05 17:56 | 2025 Sep 25 17:46:41 | 74.0285 | 0.00163 | 1.5806 | 102.4518 | 39.4054 | 14.49835 | – | 
| 2025 Oct 04 17:57 | 2025 Sep 25 17:46:41 | 74.0285 | 0.00163 | 1.5806 | 102.4518 | 39.4054 | 14.49835 | – | 
| 2025 Oct 03 17:57 | 2025 Sep 25 17:46:41 | 74.0285 | 0.00163 | 1.5806 | 102.4518 | 39.4054 | 14.49835 | – |