Orbital elements of COSMOS 1629
| Launched | 20 February 1985 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15574 |
| 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 |
| 2026 May 25 17:57 | 2026 May 21 04:48:46 | 9.1785 | 0.00059 | 20.9792 | 266.6246 | 277.0943 | 1.00299 | – |
| 2026 May 24 17:57 | 2026 May 21 04:48:46 | 9.1785 | 0.00059 | 20.9792 | 266.6246 | 277.0943 | 1.00299 | – |
| 2026 May 23 17:58 | 2026 May 21 04:48:46 | 9.1785 | 0.00059 | 20.9792 | 266.6246 | 277.0943 | 1.00299 | – |
| 2026 May 22 17:57 | 2026 May 21 04:48:46 | 9.1785 | 0.00059 | 20.9792 | 266.6246 | 277.0943 | 1.00299 | – |
| 2026 May 21 17:57 | 2026 May 21 04:48:46 | 9.1785 | 0.00059 | 20.9792 | 266.6246 | 277.0943 | 1.00299 | – |
| 2026 May 20 17:57 | 2026 May 16 05:01:51 | 9.1874 | 0.00059 | 20.9814 | 267.1200 | 277.0943 | 1.00299 | – |
| 2026 May 19 17:58 | 2026 May 16 05:01:51 | 9.1874 | 0.00059 | 20.9814 | 267.1200 | 277.0943 | 1.00299 | – |
| 2026 May 18 17:57 | 2026 May 16 05:01:51 | 9.1874 | 0.00059 | 20.9814 | 267.1200 | 277.0943 | 1.00299 | – |
| 2026 May 17 17:57 | 2026 May 16 05:01:51 | 9.1874 | 0.00059 | 20.9814 | 267.1200 | 277.0943 | 1.00299 | – |
| 2026 May 16 17:56 | 2026 May 16 05:01:51 | 9.1874 | 0.00059 | 20.9814 | 267.1200 | 277.0943 | 1.00299 | – |
| 2026 May 15 17:57 | 2026 May 10 05:17:35 | 9.1983 | 0.00059 | 20.9839 | 268.0651 | 277.0943 | 1.00299 | – |
| 2026 May 14 17:58 | 2026 May 10 05:17:35 | 9.1983 | 0.00059 | 20.9839 | 268.0651 | 277.0943 | 1.00299 | – |
| 2026 May 13 17:58 | 2026 May 10 05:17:35 | 9.1983 | 0.00059 | 20.9839 | 268.0651 | 277.0943 | 1.00299 | – |
| 2026 May 12 17:58 | 2026 May 10 05:17:35 | 9.1983 | 0.00059 | 20.9839 | 268.0651 | 277.0943 | 1.00299 | – |
| 2026 May 11 17:56 | 2026 May 10 05:17:35 | 9.1983 | 0.00059 | 20.9839 | 268.0651 | 277.0943 | 1.00299 | – |
| 2026 May 10 17:57 | 2026 May 10 05:17:35 | 9.1983 | 0.00059 | 20.9839 | 268.0651 | 277.0943 | 1.00299 | – |
| 2026 May 09 17:57 | 2026 May 05 07:13:17 | 9.2074 | 0.00060 | 20.9859 | 268.0313 | 277.0943 | 1.00299 | – |
| 2026 May 08 17:57 | 2026 May 05 07:13:17 | 9.2074 | 0.00060 | 20.9859 | 268.0313 | 277.0943 | 1.00299 | – |
| 2026 May 07 17:58 | 2026 May 05 07:13:17 | 9.2074 | 0.00060 | 20.9859 | 268.0313 | 277.0943 | 1.00299 | – |
| 2026 May 06 17:57 | 2026 May 05 07:13:17 | 9.2074 | 0.00060 | 20.9859 | 268.0313 | 277.0943 | 1.00299 | – |
| 2026 May 05 17:57 | 2026 May 05 07:13:17 | 9.2074 | 0.00060 | 20.9859 | 268.0313 | 277.0943 | 1.00299 | – |
| 2026 May 04 17:57 | 2026 Apr 30 09:17:04 | 9.2166 | 0.00060 | 20.9878 | 267.6633 | 277.0943 | 1.00299 | – |
| 2026 May 03 17:57 | 2026 Apr 30 09:17:04 | 9.2166 | 0.00060 | 20.9878 | 267.6633 | 277.0943 | 1.00299 | – |
| 2026 May 02 17:57 | 2026 Apr 30 09:17:04 | 9.2166 | 0.00060 | 20.9878 | 267.6633 | 277.0943 | 1.00299 | – |
| 2026 May 01 17:56 | 2026 Apr 30 09:17:04 | 9.2166 | 0.00060 | 20.9878 | 267.6633 | 277.0943 | 1.00299 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 09:17:04 | 9.2166 | 0.00060 | 20.9878 | 267.6633 | 277.0943 | 1.00299 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 08:03:38 | 9.2275 | 0.00059 | 20.9902 | 267.6767 | 277.0943 | 1.00299 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 08:03:38 | 9.2275 | 0.00059 | 20.9902 | 267.6767 | 277.0943 | 1.00299 | – |