TDO-4

Photo TDO-4

48620
Spacetrack Directory Number
2021-05-18
Orbit launches
2022-09-18
488 Days in orbit
1490.73 km
Average height
25677.72 km/h
Average velocity


Satellite information TDO-4

Spacetrack Directory Name TDO-4
Orbit launches 2021-05-18
Deorbitation date 2022-09-18
Days in orbit 488
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)

Additional information TDO-4

Second CubeSat in GTO. Test orbital debris tracking technologies. Test new capabilities of small satellites used by U.S. government agencies. Carrying multiple U.S. Government payloads that will provide optical calibration capabilities, which will support space domain awareness. The mission is to support space domain awareness through optical calibration and satellite laser ranging



Average orbit height TDO-4

Average velocity TDO-4

Average inclination TDO-4

Mean right ascension of the ascending node (RAAN) TDO-4

Mean argument of perigee TDO-4

Mean semi-major axis of the orbit TDO-4

Mean orbital eccentricity TDO-4

Update time: 2026-08-03 15:30:03