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 Dec 06 18:56 | 2025 Dec 02 12:18:32 | 74.0195 | 0.00322 | 1.0056 | 270.2563 | 159.7793 | 12.54204 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 12:18:32 | 74.0195 | 0.00322 | 1.0056 | 270.2563 | 159.7793 | 12.54204 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 12:18:32 | 74.0195 | 0.00322 | 1.0056 | 270.2563 | 159.7793 | 12.54204 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 12:18:32 | 74.0195 | 0.00322 | 1.0056 | 270.2563 | 159.7793 | 12.54204 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:18:32 | 74.0195 | 0.00322 | 1.0056 | 270.2563 | 159.7793 | 12.54204 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 12:02:18 | 74.0201 | 0.00321 | 1.6321 | 280.5894 | 159.7793 | 12.54204 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 12:02:18 | 74.0201 | 0.00321 | 1.6321 | 280.5894 | 159.7793 | 12.54204 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 12:02:18 | 74.0201 | 0.00321 | 1.6321 | 280.5894 | 159.7793 | 12.54204 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 12:02:18 | 74.0201 | 0.00321 | 1.6321 | 280.5894 | 159.7793 | 12.54204 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 12:02:18 | 74.0201 | 0.00321 | 1.6321 | 280.5894 | 159.7793 | 12.54204 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 12:02:18 | 74.0201 | 0.00321 | 1.6321 | 280.5894 | 159.7793 | 12.54204 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:26:37 | 74.0206 | 0.00320 | 2.1034 | 288.4026 | 159.7793 | 12.54204 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:26:37 | 74.0206 | 0.00320 | 2.1034 | 288.4026 | 159.7793 | 12.54204 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:26:37 | 74.0206 | 0.00320 | 2.1034 | 288.4026 | 159.7793 | 12.54204 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:26:37 | 74.0206 | 0.00320 | 2.1034 | 288.4026 | 159.7793 | 12.54204 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 15:57:21 | 74.0202 | 0.00319 | 3.1364 | 305.6204 | 159.7793 | 12.54204 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 15:57:21 | 74.0202 | 0.00319 | 3.1364 | 305.6204 | 159.7793 | 12.54204 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 15:57:21 | 74.0202 | 0.00319 | 3.1364 | 305.6204 | 159.7793 | 12.54204 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 15:57:21 | 74.0202 | 0.00319 | 3.1364 | 305.6204 | 159.7793 | 12.54204 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 15:57:21 | 74.0202 | 0.00319 | 3.1364 | 305.6204 | 159.7793 | 12.54204 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 15:57:21 | 74.0202 | 0.00319 | 3.1364 | 305.6204 | 159.7793 | 12.54204 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 15:57:21 | 74.0202 | 0.00319 | 3.1364 | 305.6204 | 159.7793 | 12.54204 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 15:57:21 | 74.0202 | 0.00319 | 3.1364 | 305.6204 | 159.7793 | 12.54204 | – |