Orbital elements of COSMOS 637
| Launched | 25 March 1974 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7229 |
| 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 Jun 30 17:56 | 2025 Jun 28 14:03:55 | 1.7282 | 0.00384 | 17.6433 | 60.5236 | 248.6386 | 1.00787 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:03:55 | 1.7282 | 0.00384 | 17.6433 | 60.5236 | 248.6386 | 1.00787 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:03:55 | 1.7282 | 0.00384 | 17.6433 | 60.5236 | 248.6386 | 1.00787 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 12:23:05 | 1.7406 | 0.00384 | 17.6522 | 60.3967 | 248.6386 | 1.00787 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 12:23:05 | 1.7406 | 0.00384 | 17.6522 | 60.3967 | 248.6386 | 1.00787 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 12:23:05 | 1.7406 | 0.00384 | 17.6522 | 60.3967 | 248.6386 | 1.00787 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 12:23:05 | 1.7406 | 0.00384 | 17.6522 | 60.3967 | 248.6386 | 1.00787 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 12:23:05 | 1.7406 | 0.00384 | 17.6522 | 60.3967 | 248.6386 | 1.00787 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 21:09:05 | 1.7572 | 0.00386 | 17.6641 | 60.0802 | 248.6386 | 1.00787 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 21:09:05 | 1.7572 | 0.00386 | 17.6641 | 60.0802 | 248.6386 | 1.00787 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 21:09:05 | 1.7572 | 0.00386 | 17.6641 | 60.0802 | 248.6386 | 1.00787 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 21:09:05 | 1.7572 | 0.00386 | 17.6641 | 60.0802 | 248.6386 | 1.00787 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 21:09:05 | 1.7572 | 0.00386 | 17.6641 | 60.0802 | 248.6386 | 1.00787 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 21:09:05 | 1.7572 | 0.00386 | 17.6641 | 60.0802 | 248.6386 | 1.00787 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 17:34:49 | 1.7703 | 0.00386 | 17.6729 | 59.8640 | 248.6386 | 1.00787 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 17:34:49 | 1.7703 | 0.00386 | 17.6729 | 59.8640 | 248.6386 | 1.00787 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 17:34:49 | 1.7703 | 0.00386 | 17.6729 | 59.8640 | 248.6386 | 1.00787 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 17:34:49 | 1.7703 | 0.00386 | 17.6729 | 59.8640 | 248.6386 | 1.00787 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 17:34:49 | 1.7703 | 0.00386 | 17.6729 | 59.8640 | 248.6386 | 1.00787 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 21:37:21 | 1.7854 | 0.00386 | 17.6833 | 59.6968 | 248.6386 | 1.00787 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 21:37:21 | 1.7854 | 0.00386 | 17.6833 | 59.6968 | 248.6386 | 1.00787 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 21:37:21 | 1.7854 | 0.00386 | 17.6833 | 59.6968 | 248.6386 | 1.00787 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 21:37:21 | 1.7854 | 0.00386 | 17.6833 | 59.6968 | 248.6386 | 1.00787 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 21:37:21 | 1.7854 | 0.00386 | 17.6833 | 59.6968 | 248.6386 | 1.00787 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 21:37:21 | 1.7854 | 0.00386 | 17.6833 | 59.6968 | 248.6386 | 1.00787 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 12:29:17 | 1.7966 | 0.00387 | 17.6907 | 59.6009 | 248.6386 | 1.00787 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 12:29:17 | 1.7966 | 0.00387 | 17.6907 | 59.6009 | 248.6386 | 1.00787 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 12:29:17 | 1.7966 | 0.00387 | 17.6907 | 59.6009 | 248.6386 | 1.00787 | – |