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 Nov 01 18:58 | 2025 Oct 29 11:25:00 | 74.0377 | 0.00129 | 20.1421 | 358.4636 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:25:00 | 74.0377 | 0.00129 | 20.1421 | 358.4636 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:25:00 | 74.0377 | 0.00129 | 20.1421 | 358.4636 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:25:00 | 74.0377 | 0.00129 | 20.1421 | 358.4636 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 11:00:09 | 74.0381 | 0.00126 | 20.8910 | 11.2357 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 11:00:09 | 74.0381 | 0.00126 | 20.8910 | 11.2357 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 11:00:09 | 74.0381 | 0.00126 | 20.8910 | 11.2357 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 11:00:09 | 74.0381 | 0.00126 | 20.8910 | 11.2357 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 11:00:09 | 74.0381 | 0.00126 | 20.8910 | 11.2357 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 22 17:56 | 2025 Oct 18 08:10:03 | 74.0390 | 0.00124 | 21.5280 | 22.4007 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 21 17:56 | 2025 Oct 18 08:10:03 | 74.0390 | 0.00124 | 21.5280 | 22.4007 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 20 17:56 | 2025 Oct 18 08:10:03 | 74.0390 | 0.00124 | 21.5280 | 22.4007 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 19 17:56 | 2025 Oct 18 08:10:03 | 74.0390 | 0.00124 | 21.5280 | 22.4007 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 08:10:03 | 74.0390 | 0.00124 | 21.5280 | 22.4007 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 17 17:56 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 16 17:56 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 15 17:56 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 14 17:56 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 12 17:56 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 11 17:57 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 09 17:56 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 08 17:56 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 07 17:56 | 2025 Oct 07 13:13:02 | 74.0408 | 0.00120 | 22.8707 | 46.5049 | 1.6481 | 14.46428 | 6.243 |
| 2025 Oct 05 17:56 | 2025 Sep 26 04:59:12 | 74.0420 | 0.00117 | 0.2821 | 72.5405 | 1.6481 | 14.46428 | 6.243 |