Orbital elements of COSMOS 304
| Launched | 20 October 1969 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4138 |
| 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 Dec 30 18:56 | 2025 Dec 26 13:45:09 | 74.0368 | 0.00138 | 12.9120 | 243.2839 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 29 18:56 | 2025 Dec 26 13:45:09 | 74.0368 | 0.00138 | 12.9120 | 243.2839 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 28 18:57 | 2025 Dec 26 13:45:09 | 74.0368 | 0.00138 | 12.9120 | 243.2839 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 27 18:57 | 2025 Dec 26 13:45:09 | 74.0368 | 0.00138 | 12.9120 | 243.2839 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 26 18:56 | 2025 Dec 26 13:45:09 | 74.0368 | 0.00138 | 12.9120 | 243.2839 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 00:03:37 | 74.0372 | 0.00140 | 13.7297 | 256.1079 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 00:03:37 | 74.0372 | 0.00140 | 13.7297 | 256.1079 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 00:03:37 | 74.0372 | 0.00140 | 13.7297 | 256.1079 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 00:03:37 | 74.0372 | 0.00140 | 13.7297 | 256.1079 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 00:03:37 | 74.0372 | 0.00140 | 13.7297 | 256.1079 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 00:03:37 | 74.0372 | 0.00140 | 13.7297 | 256.1079 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 02:49:46 | 74.0386 | 0.00140 | 14.7109 | 271.5003 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 02:49:46 | 74.0386 | 0.00140 | 14.7109 | 271.5003 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 02:49:46 | 74.0386 | 0.00140 | 14.7109 | 271.5003 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 02:49:46 | 74.0386 | 0.00140 | 14.7109 | 271.5003 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 02:49:46 | 74.0386 | 0.00140 | 14.7109 | 271.5003 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 02:49:46 | 74.0386 | 0.00140 | 14.7109 | 271.5003 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 02:49:46 | 74.0386 | 0.00140 | 14.7109 | 271.5003 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 02:49:46 | 74.0386 | 0.00140 | 14.7109 | 271.5003 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 03:18:55 | 74.0392 | 0.00140 | 15.3306 | 281.0698 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 03:18:55 | 74.0392 | 0.00140 | 15.3306 | 281.0698 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 03:18:55 | 74.0392 | 0.00140 | 15.3306 | 281.0698 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 03:18:55 | 74.0392 | 0.00140 | 15.3306 | 281.0698 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 03:18:55 | 74.0392 | 0.00140 | 15.3306 | 281.0698 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 05:27:39 | 74.0391 | 0.00140 | 15.9417 | 290.5773 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 05:27:39 | 74.0391 | 0.00140 | 15.9417 | 290.5773 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 05:27:39 | 74.0391 | 0.00140 | 15.9417 | 290.5773 | 116.6904 | 14.46443 | 6.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 05:27:39 | 74.0391 | 0.00140 | 15.9417 | 290.5773 | 116.6904 | 14.46443 | 6.243 |