Orbital elements of COSMOS 1429
| Launched | 18 January 1983 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13761 |
| 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 06:18:03 | 74.0207 | 0.00331 | 16.2361 | 199.8546 | 171.9803 | 12.43434 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 06:18:03 | 74.0207 | 0.00331 | 16.2361 | 199.8546 | 171.9803 | 12.43434 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 06:18:03 | 74.0207 | 0.00331 | 16.2361 | 199.8546 | 171.9803 | 12.43434 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 06:18:03 | 74.0207 | 0.00331 | 16.2361 | 199.8546 | 171.9803 | 12.43434 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 06:18:03 | 74.0207 | 0.00331 | 16.2361 | 199.8546 | 171.9803 | 12.43434 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 06:18:03 | 74.0207 | 0.00331 | 16.2361 | 199.8546 | 171.9803 | 12.43434 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 06:18:03 | 74.0207 | 0.00331 | 16.2361 | 199.8546 | 171.9803 | 12.43434 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 18:26:54 | 74.0205 | 0.00332 | 16.8047 | 209.4054 | 171.9803 | 12.43434 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 18:26:54 | 74.0205 | 0.00332 | 16.8047 | 209.4054 | 171.9803 | 12.43434 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 18:26:54 | 74.0205 | 0.00332 | 16.8047 | 209.4054 | 171.9803 | 12.43434 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 18:26:54 | 74.0205 | 0.00332 | 16.8047 | 209.4054 | 171.9803 | 12.43434 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 18:26:54 | 74.0205 | 0.00332 | 16.8047 | 209.4054 | 171.9803 | 12.43434 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 18:26:54 | 74.0205 | 0.00332 | 16.8047 | 209.4054 | 171.9803 | 12.43434 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:08:17 | 74.0209 | 0.00333 | 17.1998 | 216.0029 | 171.9803 | 12.43434 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:08:17 | 74.0209 | 0.00333 | 17.1998 | 216.0029 | 171.9803 | 12.43434 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:08:17 | 74.0209 | 0.00333 | 17.1998 | 216.0029 | 171.9803 | 12.43434 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:08:17 | 74.0209 | 0.00333 | 17.1998 | 216.0029 | 171.9803 | 12.43434 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:08:17 | 74.0209 | 0.00333 | 17.1998 | 216.0029 | 171.9803 | 12.43434 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 12:38:06 | 74.0214 | 0.00333 | 17.6139 | 222.9375 | 171.9803 | 12.43434 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 12:38:06 | 74.0214 | 0.00333 | 17.6139 | 222.9375 | 171.9803 | 12.43434 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 12:38:06 | 74.0214 | 0.00333 | 17.6139 | 222.9375 | 171.9803 | 12.43434 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 12:38:06 | 74.0214 | 0.00333 | 17.6139 | 222.9375 | 171.9803 | 12.43434 | – |