Launch Details

Launched	7 October 2015
Flight ended	–
Status	Operational
Categories	CubeSats Active satellites
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	40973
COSPAR ID	2015-058K
Alternative names	MERRYWEATHER
Observing

Current orbital elements

Inclination	64.770°
Eccentricity	0.01282
RA ascending node	3.523 hr
Argument perigee	126.148°
Mean anomaly	235.158°
Orbital period	96.458 min
Epoch of osculation	01 Jan 2026, 11:43

See historical orbital elements »

Derived Quantities

Min Altitude	506.8 km
Mean Altitude	596.1 km
Peak Altitude	685.4 km

Launched alongside

USA 264 AEROCUBE 5C AEROCUBE 7 FOX-1A SINOD-D 1 ARC-1 SNAP-3 ALICE LMRST-SAT SNAP-3 EDDIE BISONSAT SNAP-3 JIMI PROPCUBE 1 SINOD-D 3 ATLAS 5 CENTAUR R/B USA 264 DEB