OPS 5644 (DMSP 5D-1 F2 - Norad ID: 10033
| Spacetrack Directory Name | OPS 5644 |
| Alternative name | OPS 5644 (DMSP 5D-1 F2 |
| Follow OPS 5644 | OPS 5644 Tracker |
| Pass predictions OPS 5644 | Pass predictions OPS 5644 |
| Orbit launches |
|
| Days in orbit | 17983 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| Perigee | 767 km |
| Apogee | 821 km |
| Orbit slope (inclination) | 99.11° |
| Laps per day | 14 |
| Height OPS 5644 | 798.75 km |
OPS 5644, 10033 is a payload satellite owned by SAMSO (US) in SSO that was launched on Sun, 05 Jun 1977 UTC via a THOR DSV-2U launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
satellite OPS 5644 Date of exalting 05.06.1977y. Average height of ISS OPS 5644 hundred 798.75 km. Average velocity OPS 5644 is 26840.39 km/h. Inclination OPS 5644 satellite 99.11°.
In the table below we show the frequencies OPS 5644.
| Downlink | Mode |
|---|---|
| 2252.536 MHz | FM |
| 2237.500 MHz | FM |