CurrentX-Ray Imaging and Spectroscopy Mission (XRISM)

XRISM is a new X-ray astronomical satellite which observes plasma in stars and galaxies. With a new generation of X-ray imaging spectroscopy technologies, XRISM will resolve mysteries regarding the formation of the universe.

Smart Lander for Investigating Moon (SLIM) JUpiter ICy Moons Explorer (JUICE)
Name XRISM (X-Ray Imaging and Spectroscopy Mission)
Weight 2.3 t
Orbital Altitude 550 +/- 50 km
Orbital Inclinarion 31 degree
Mission instruments (Planned) Resolve (Soft X-ray Spectrometer) / Xtend (Soft X-ray Imager)
Launch Date 8:42:11 A.M. (JST) September 7, 2023
Launch Location Yoshinobu Launch Complex at the JAXA Tanegashima Space Center
Launch Vehicle H-IIA Launch Vehicle No. 47