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 |
| 2026 Mar 30 17:58 | 2026 Mar 26 06:38:57 | 74.0410 | 0.00119 | 1.7483 | 47.7532 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 29 17:57 | 2026 Mar 26 06:38:57 | 74.0410 | 0.00119 | 1.7483 | 47.7532 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 28 18:57 | 2026 Mar 26 06:38:57 | 74.0410 | 0.00119 | 1.7483 | 47.7532 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 27 18:57 | 2026 Mar 26 06:38:57 | 74.0410 | 0.00119 | 1.7483 | 47.7532 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 26 18:57 | 2026 Mar 26 06:38:57 | 74.0410 | 0.00119 | 1.7483 | 47.7532 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 25 18:56 | 2026 Mar 20 07:53:54 | 74.0400 | 0.00117 | 2.4884 | 61.3695 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 24 18:56 | 2026 Mar 20 07:53:54 | 74.0400 | 0.00117 | 2.4884 | 61.3695 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 23 18:56 | 2026 Mar 20 07:53:54 | 74.0400 | 0.00117 | 2.4884 | 61.3695 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 22 18:56 | 2026 Mar 20 07:53:54 | 74.0400 | 0.00117 | 2.4884 | 61.3695 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 07:53:54 | 74.0400 | 0.00117 | 2.4884 | 61.3695 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 07:53:54 | 74.0400 | 0.00117 | 2.4884 | 61.3695 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 15:01:31 | 74.0388 | 0.00117 | 3.0737 | 72.2348 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 15:01:31 | 74.0388 | 0.00117 | 3.0737 | 72.2348 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 15:01:31 | 74.0388 | 0.00117 | 3.0737 | 72.2348 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 15:01:31 | 74.0388 | 0.00117 | 3.0737 | 72.2348 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 15:01:31 | 74.0388 | 0.00117 | 3.0737 | 72.2348 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 08:52:24 | 74.0380 | 0.00116 | 3.7280 | 84.4650 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 08:52:24 | 74.0380 | 0.00116 | 3.7280 | 84.4650 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 08:52:24 | 74.0380 | 0.00116 | 3.7280 | 84.4650 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 08:52:24 | 74.0380 | 0.00116 | 3.7280 | 84.4650 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 08:52:24 | 74.0380 | 0.00116 | 3.7280 | 84.4650 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 10:07:19 | 74.0373 | 0.00116 | 4.4683 | 98.4472 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 10:07:19 | 74.0373 | 0.00116 | 4.4683 | 98.4472 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 10:07:19 | 74.0373 | 0.00116 | 4.4683 | 98.4472 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 10:07:19 | 74.0373 | 0.00116 | 4.4683 | 98.4472 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 10:07:19 | 74.0373 | 0.00116 | 4.4683 | 98.4472 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 10:07:19 | 74.0373 | 0.00116 | 4.4683 | 98.4472 | 312.4632 | 14.46463 | 6.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 13:01:50 | 74.0369 | 0.00117 | 5.2000 | 112.0612 | 312.4632 | 14.46463 | 6.243 |