Orbital elements of COSMOS 729
| Launched | 21 April 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7768 |
| 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 Sep 12 17:57 | 2025 Sep 03 02:48:58 | 82.9685 | 0.00218 | 22.7895 | 241.0725 | 167.9484 | 13.73610 | 7.743 |
| 2025 Sep 11 17:57 | 2025 Sep 03 02:48:58 | 82.9685 | 0.00218 | 22.7895 | 241.0725 | 167.9484 | 13.73610 | 7.743 |
| 2025 Sep 10 17:56 | 2025 Sep 03 02:48:58 | 82.9685 | 0.00218 | 22.7895 | 241.0725 | 167.9484 | 13.73610 | 7.743 |
| 2025 Sep 08 17:57 | 2025 Sep 03 02:48:58 | 82.9685 | 0.00218 | 22.7895 | 241.0725 | 167.9484 | 13.73610 | 7.743 |
| 2025 Sep 07 17:56 | 2025 Sep 03 02:48:58 | 82.9685 | 0.00218 | 22.7895 | 241.0725 | 167.9484 | 13.73610 | 7.743 |
| 2025 Sep 06 20:41 | 2025 Sep 03 02:48:58 | 82.9685 | 0.00218 | 22.7895 | 241.0725 | 167.9484 | 13.73610 | 7.743 |
| 2025 Sep 03 17:57 | 2025 Sep 03 02:48:58 | 82.9685 | 0.00218 | 22.7895 | 241.0725 | 167.9484 | 13.73610 | 7.743 |
| 2025 Sep 02 17:56 | 2025 Aug 27 19:01:50 | 82.9685 | 0.00217 | 23.1000 | 259.6781 | 167.9484 | 13.73610 | 7.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 19:01:50 | 82.9685 | 0.00217 | 23.1000 | 259.6781 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 19:01:50 | 82.9685 | 0.00217 | 23.1000 | 259.6781 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 19:01:50 | 82.9685 | 0.00217 | 23.1000 | 259.6781 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 19:01:50 | 82.9685 | 0.00217 | 23.1000 | 259.6781 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 19:01:50 | 82.9685 | 0.00217 | 23.1000 | 259.6781 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:09:36 | 82.9682 | 0.00216 | 23.3227 | 273.1173 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:09:36 | 82.9682 | 0.00216 | 23.3227 | 273.1173 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:09:36 | 82.9682 | 0.00216 | 23.3227 | 273.1173 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:09:36 | 82.9682 | 0.00216 | 23.3227 | 273.1173 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:09:36 | 82.9682 | 0.00216 | 23.3227 | 273.1173 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 21:18:30 | 82.9676 | 0.00217 | 23.5863 | 289.0574 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 20 17:56 | 2025 Aug 17 21:18:30 | 82.9676 | 0.00217 | 23.5863 | 289.0574 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 19 17:56 | 2025 Aug 17 21:18:30 | 82.9676 | 0.00217 | 23.5863 | 289.0574 | 167.9484 | 13.73610 | 7.743 |
| 2025 Aug 18 17:56 | 2025 Aug 17 21:18:30 | 82.9676 | 0.00217 | 23.5863 | 289.0574 | 167.9484 | 13.73610 | 7.743 |