Launch Details

Launched	14 October 2025
Flight ended	–
Status	Operational
Category	Active satellites
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	65978
COSPAR ID	2025-230E
Observing

Current orbital elements

Inclination	81.297°
Eccentricity	0.00047
RA ascending node	18.904 hr
Argument perigee	71.633°
Mean anomaly	288.534°
Orbital period	103.934 min
Epoch of osculation	31 Mar 2026, 12:53

See historical orbital elements »

Derived Quantities

Min Altitude	948.1 km
Mean Altitude	951.6 km
Peak Altitude	955.1 km

Launched alongside

SDA_1664 SDA_1665 SDA_1666 SDA_1667 SDA_1669 SDA_1670 SDA_1671 SDA_1672 SDA_1673 SDA_1674 SDA_1675 SDA_1676 SDA_1677 SDA_1678 SDA_1679 SDA_1680 SDA_1681 SDA_1682 SDA_1683 SDA_1684