VERITAS (spacecraft)

VERITAS
Illustration of the VERITAS spacecraft in orbit around Venus
Mission typeVenus orbiter
OperatorNASA / JPL
Websitescience.nasa.gov
Mission durationPlanned:
3 years
Spacecraft properties
ManufacturerLockheed Martin
Power5,900 watts[1]
Start of mission
Launch dateOfficial:
NET 2031
Proposed:
November 2029[2]
Orbital parameters
Reference systemCytherocentric
Pericytherion altitude400 km (250 mi)[1]
Period1.6 hours[1]
← Psyche
DAVINCI →

VERITAS (Venus Emissivity, Radio Science, InSAR, Topography, and Spectroscopy) is an upcoming mission from NASA's Jet Propulsion Laboratory (JPL) to map the surface of the planet Venus in high resolution. The combination of topography, near-infrared spectroscopy, and radar image data will provide knowledge of Venus's tectonic and impact history, gravity, geochemistry, the timing and mechanisms of volcanic resurfacing, and the mantle processes responsible for them.

On 4 November 2022, NASA announced the postponement of the mission launch from 2027 to 2031, citing institutional problems at JPL delaying the launch of Psyche.[3][4][5][6] The mission's Principal Investigator Suzanne Smrekar has counterproposed a November 2029 launch date, which she argued would require only modest "bridge" funding and compared to the 2031 option would offer lower overall cost and fewer conflicts with DAVINCI and EnVision; this position obtained endorsement by a Congressional committee in October 2023.[2]

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