Orbital elements of SL-8 DEB
| Launched | 30 June 1977 | 
| Flight ended | – | 
| Launch site | Plesetsk Missile and Space Complex, Russia | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 14802 | 
| 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 10:14:27 | 74.0500 | 0.00075 | 20.1736 | 115.8565 | 1.9711 | 14.76903 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 29 10:14:27 | 74.0500 | 0.00075 | 20.1736 | 115.8565 | 1.9711 | 14.76903 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 20:40:32 | 74.0499 | 0.00076 | 20.9003 | 130.2108 | 1.9711 | 14.76903 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 20:40:32 | 74.0499 | 0.00076 | 20.9003 | 130.2108 | 1.9711 | 14.76903 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 20:40:32 | 74.0499 | 0.00076 | 20.9003 | 130.2108 | 1.9711 | 14.76903 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 20:40:32 | 74.0499 | 0.00076 | 20.9003 | 130.2108 | 1.9711 | 14.76903 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 20:40:32 | 74.0499 | 0.00076 | 20.9003 | 130.2108 | 1.9711 | 14.76903 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 18 05:59:52 | 74.0510 | 0.00078 | 21.6329 | 144.2377 | 1.9711 | 14.76903 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 18 05:59:52 | 74.0510 | 0.00078 | 21.6329 | 144.2377 | 1.9711 | 14.76903 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 18 05:59:52 | 74.0510 | 0.00078 | 21.6329 | 144.2377 | 1.9711 | 14.76903 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 18 05:59:52 | 74.0510 | 0.00078 | 21.6329 | 144.2377 | 1.9711 | 14.76903 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 18 05:59:52 | 74.0510 | 0.00078 | 21.6329 | 144.2377 | 1.9711 | 14.76903 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 14:52:06 | 74.0531 | 0.00085 | 23.0204 | 169.0886 | 1.9711 | 14.76903 | – | 
| 2025 Oct 05 17:56 | 2025 Sep 26 02:02:46 | 74.0538 | 0.00094 | 0.5253 | 193.5710 | 1.9711 | 14.76903 | – | 
| 2025 Oct 04 17:57 | 2025 Sep 26 02:02:46 | 74.0538 | 0.00094 | 0.5253 | 193.5710 | 1.9711 | 14.76903 | – | 
| 2025 Oct 03 17:57 | 2025 Sep 26 02:02:46 | 74.0538 | 0.00094 | 0.5253 | 193.5710 | 1.9711 | 14.76903 | – |