Orbital elements of COSMOS 739
| Launched | 27 May 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7828 |
| 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 22 17:56 | 2025 Oct 18 03:40:28 | 74.0163 | 0.00315 | 5.0585 | 337.9131 | 195.4469 | 12.54203 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 03:40:28 | 74.0163 | 0.00315 | 5.0585 | 337.9131 | 195.4469 | 12.54203 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 03:40:28 | 74.0163 | 0.00315 | 5.0585 | 337.9131 | 195.4469 | 12.54203 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 03:40:28 | 74.0163 | 0.00315 | 5.0585 | 337.9131 | 195.4469 | 12.54203 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 03:40:28 | 74.0163 | 0.00315 | 5.0585 | 337.9131 | 195.4469 | 12.54203 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 12:27:37 | 74.0145 | 0.00314 | 6.0089 | 353.9802 | 195.4469 | 12.54203 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 23:13:39 | 74.0144 | 0.00312 | 7.0413 | 11.4145 | 195.4469 | 12.54203 | – |