Launch Details

Launched	14 March 2025
Flight ended	–
Status	Operational
Category	Active satellites
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	63256
COSPAR ID	2025-052AY
Alternative names	MUSAT-4
Observing

Current orbital elements

Inclination	97.720°
Eccentricity	0.00019
RA ascending node	8.264 hr
Argument perigee	92.948°
Mean anomaly	267.195°
Orbital period	96.460 min
Epoch of osculation	19 Aug 2025, 15:51

See historical orbital elements »

Derived Quantities

Min Altitude	594.9 km
Mean Altitude	596.2 km
Peak Altitude	597.5 km

Launched alongside

JINJUSAT-1B NUSHSAT1 IOD-1 TEVEL2-4 TEVEL2-5 TEVEL2-6 BOTSAT-1 TEVEL2-1 TEVEL2-3 TEVEL2-2 AEROCUBE 18A OBJECT M AEROCUBE 18B DROID.002 PIONEER-03 TOMORROW-S6 OBJECT S CLARITY-1 OBJECT U SPACEEYE-T1 ION SCV-017 M-SEL/CORTEZ SPHINX/FRAZIER LIZZIESAT-3 TOMORROW-S5 OTP-2 ORBASTRO-TR5 TEVEL2-9 TEVEL2-7 TEVEL2-8 AL MUNTHER OBJECT AH HERMES-1 HERMES-2 PANDORE BUCCANEER MM LEMUR-2-LEIA-PHILIP EZIE-A LEMUR-2-LIA-MARTIN EZIE-C EZIE-B UVSQ-SAT NG ARVAKER-1 ICEYE-X48 YAM-8 ICEYE-X50 ICEYE-X51 ICEYE-X46 LEMUR-2-DELOITTE-1 OBJECT BC LEMUR-2-EMERSONROSE LEMUR-2-MARACHE-FRAN SOAP LEMUR-2-THEFALCONER LEMUR-2-BALTO OBJECT BJ HERMES-6 HYDRA-W UNICORN-2Q HADES-ICM HERMES-4 HERMES-5 HERMES-3 UNICORN-2O UNICORN-2P