Orbital elements of COSMOS 2308
| Launched | 6 March 1995 | 
| Flight ended | – | 
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 23512 | 
| Alternative names | GLONASS GLONASS 64 GN 766 | 
| 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 23 11:40:38 | 64.1702 | 0.00062 | 20.6347 | 309.6174 | 231.9087 | 2.13100 | – | 
| 2025 Oct 30 18:57 | 2025 Oct 23 11:40:38 | 64.1702 | 0.00062 | 20.6347 | 309.6174 | 231.9087 | 2.13100 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 23 11:40:38 | 64.1702 | 0.00062 | 20.6347 | 309.6174 | 231.9087 | 2.13100 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 11:40:38 | 64.1702 | 0.00062 | 20.6347 | 309.6174 | 231.9087 | 2.13100 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 11:40:38 | 64.1702 | 0.00062 | 20.6347 | 309.6174 | 231.9087 | 2.13100 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 11:40:38 | 64.1702 | 0.00062 | 20.6347 | 309.6174 | 231.9087 | 2.13100 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 11:40:38 | 64.1702 | 0.00062 | 20.6347 | 309.6174 | 231.9087 | 2.13100 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 11:40:38 | 64.1702 | 0.00062 | 20.6347 | 309.6174 | 231.9087 | 2.13100 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 14 12:15:01 | 64.1660 | 0.00061 | 20.6559 | 308.9631 | 231.9087 | 2.13100 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 14 12:15:01 | 64.1660 | 0.00061 | 20.6559 | 308.9631 | 231.9087 | 2.13100 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 14 12:15:01 | 64.1660 | 0.00061 | 20.6559 | 308.9631 | 231.9087 | 2.13100 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 14 12:15:01 | 64.1660 | 0.00061 | 20.6559 | 308.9631 | 231.9087 | 2.13100 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 14 12:15:01 | 64.1660 | 0.00061 | 20.6559 | 308.9631 | 231.9087 | 2.13100 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 06 11:25:23 | 64.1729 | 0.00057 | 20.6749 | 311.4115 | 231.9087 | 2.13100 | – | 
| 2025 Oct 05 17:56 | 2025 Sep 20 09:36:34 | 64.1832 | 0.00058 | 20.7129 | 309.0899 | 231.9087 | 2.13100 | – | 
| 2025 Oct 04 17:57 | 2025 Sep 20 09:36:34 | 64.1832 | 0.00058 | 20.7129 | 309.0899 | 231.9087 | 2.13100 | – |