Orbital elements of COSMOS 1229
| Launched | 22 December 1980 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12108 |
| 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 16 18:57 | 2025 Dec 12 06:46:36 | 73.9946 | 0.00313 | 18.9159 | 32.9277 | 84.9273 | 12.56119 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:46:36 | 73.9946 | 0.00313 | 18.9159 | 32.9277 | 84.9273 | 12.56119 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:46:36 | 73.9946 | 0.00313 | 18.9159 | 32.9277 | 84.9273 | 12.56119 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:46:36 | 73.9946 | 0.00313 | 18.9159 | 32.9277 | 84.9273 | 12.56119 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:46:36 | 73.9946 | 0.00313 | 18.9159 | 32.9277 | 84.9273 | 12.56119 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:06:12 | 73.9942 | 0.00312 | 19.3674 | 40.6428 | 84.9273 | 12.56119 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:06:12 | 73.9942 | 0.00312 | 19.3674 | 40.6428 | 84.9273 | 12.56119 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:06:12 | 73.9942 | 0.00312 | 19.3674 | 40.6428 | 84.9273 | 12.56119 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:06:12 | 73.9942 | 0.00312 | 19.3674 | 40.6428 | 84.9273 | 12.56119 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:06:12 | 73.9942 | 0.00312 | 19.3674 | 40.6428 | 84.9273 | 12.56119 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:51:19 | 73.9940 | 0.00311 | 19.8099 | 48.2337 | 84.9273 | 12.56119 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:51:19 | 73.9940 | 0.00311 | 19.8099 | 48.2337 | 84.9273 | 12.56119 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 07:51:19 | 73.9940 | 0.00311 | 19.8099 | 48.2337 | 84.9273 | 12.56119 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 07:51:19 | 73.9940 | 0.00311 | 19.8099 | 48.2337 | 84.9273 | 12.56119 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:51:19 | 73.9940 | 0.00311 | 19.8099 | 48.2337 | 84.9273 | 12.56119 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 09:46:33 | 73.9936 | 0.00310 | 20.4314 | 58.9350 | 84.9273 | 12.56119 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 09:46:33 | 73.9936 | 0.00310 | 20.4314 | 58.9350 | 84.9273 | 12.56119 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 09:46:33 | 73.9936 | 0.00310 | 20.4314 | 58.9350 | 84.9273 | 12.56119 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 09:46:33 | 73.9936 | 0.00310 | 20.4314 | 58.9350 | 84.9273 | 12.56119 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 09:46:33 | 73.9936 | 0.00310 | 20.4314 | 58.9350 | 84.9273 | 12.56119 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:46:33 | 73.9936 | 0.00310 | 20.4314 | 58.9350 | 84.9273 | 12.56119 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:42:08 | 73.9935 | 0.00309 | 20.8920 | 66.8963 | 84.9273 | 12.56119 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:42:08 | 73.9935 | 0.00309 | 20.8920 | 66.8963 | 84.9273 | 12.56119 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:42:08 | 73.9935 | 0.00309 | 20.8920 | 66.8963 | 84.9273 | 12.56119 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:42:08 | 73.9935 | 0.00309 | 20.8920 | 66.8963 | 84.9273 | 12.56119 | – |