Launch Details

Launched	2 December 2018
Flight ended	–
Status	Operational
Categories	Engineering Active satellites
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	43799
COSPAR ID	2018-099AT
Observing

Current orbital elements

Inclination	97.434°
Eccentricity	0.00357
RA ascending node	20.800 hr
Argument perigee	159.256°
Mean anomaly	201.013°
Orbital period	94.791 min
Epoch of osculation	18 Sep 2025, 02:18

See historical orbital elements »

Derived Quantities

Min Altitude	491.0 km
Mean Altitude	515.6 km
Peak Altitude	540.2 km

Launched alongside

MINXSS-2 SIRION PATHFINDER-2 ELYSIUM STAR 2 & LFF OBJECT D STPSAT-5 UPPER FREE FLYER POLAR SCOUT KODIAK HAWK-A SPAWAR-CAL-O CORVUS BC4 AISTECHSAT 2 FLOCK 3S-1 FOX-1CLIFF OBJECT P OBJECT Q RANGE-A HIBER-2 OBJECT T SPAWAR-CAL-R LACMA ENOCH SPAWAR-CAL-OR RAAF M1 MOVE-II VESTA-1 SNUSAT-2 KAZSTSAT SNUGLITE ORBWEAVER 2 ITASAT KAZSCISAT-1 FLOCK 3S-3 IRVINE02 EAGLET-I CAPELLA-1-DENALI ESEO CSIM-FD HAWK-B ORBWEAVER 1 THEA SKYSAT-C12 ASTROCAST 0.1 ICEYE-X2 OBJECT AV SKYSAT-C13 JY1SAT SUOMI-100 AL-FARABI 2 OBJECT BA EUCROPIS POLAR SCOUT YUKON CENTAURI-1 OBJECT BE NEXTSAT-1 GLOBAL-2 BRIO PW-SAT2 FALCONSAT-6 SPACEBEE-7 SPACEBEE-5 SPACEBEE-6 EXCITE SEAHAWK-1 FLOCK 3S-2 OBJECT BS