Launch Details

Launched	27 November 2025
Flight ended	–
Status	Operational
Category	Active satellites
Launch site	Air Force Western Test Range, California, USA
Owner	Taiwan (Republic of China)
NORAD ID	66770
COSPAR ID	2025-276DJ
Observing

Current orbital elements

Inclination	97.441°
Eccentricity	0.00030
RA ascending node	5.856 hr
Argument perigee	73.214°
Mean anomaly	286.942°
Orbital period	94.828 min
Epoch of osculation	11 Jan 2026, 12:22

See historical orbital elements »

Derived Quantities

Min Altitude	515.3 km
Mean Altitude	517.4 km
Peak Altitude	519.4 km

Launched alongside

FORMOSAT-8A PELICAN-5 TRANSPORTER-15C TRANSPORTER-15D HUNITY TRANSPORTER-15F BRO-17 TRANSPORTER-15H BRO-20 TRANSPORTER-15K TRANSPORTER-15L TRANSPORTER-15M TRANSPORTER-15N LILIUM-2 LEMUR-2-DEANANDMAEVE TRANSPORTER-15R TRANSPORTER-15S TRANSPORTER-15T TRANSPORTER-15U TRANSPORTER-15V LEMUR-2-STAS-GORBUK TRANSPORTER-15X TRANSPORTER-15Y TRANSPORTER-15Z TRANSPORTER-15AA TRANSPORTER-15AB TRANSPORTER-15AC TRANSPORTER-15AD YAM-9 IRIDE FM1 IRIDE FM2 IRIDE FM3 IRIDE FM4 IRIDE FM5 IRIDE FM6 IRIDE FM7 IRIDE FM8 PELICAN-6 FLOCK 4H-1 FLOCK 4H-2 FLOCK 4H-3 FLOCK 4H-4 FLOCK 4H-5 FLOCK 4H-6 FLOCK 4H-7 FLOCK 4H-8 FLOCK 4H-9 FLOCK 4H-10 FLOCK 4H-11 FLOCK 4H-12 FLOCK 4H-13 FLOCK 4H-14 FLOCK 4H-15 FLOCK 4H-16 FLOCK 4H-17 FLOCK 4H-18 FLOCK 4H-19 FLOCK 4H-20 FLOCK 4H-21 FLOCK 4H-22 FLOCK 4H-23 FLOCK 4H-24 FLOCK 4H-25 FLOCK 4H-26 FLOCK 4H-27 FLOCK 4H-28 FLOCK 4H-29 FLOCK 4H-30 FLOCK 4H-31 FLOCK 4H-32 FLOCK 4H-33 FLOCK 4H-34 FLOCK 4H-35 FLOCK 4H-36 TRANSPORTER-15CC TRANSPORTER-15CD MERCURY ONE TRANSPORTER-15CF TRANSPORTER-15CG TRANSPORTER-15CH TRANSPORTER-15CJ W-SERIES 5 UMBRA-11 PIAST-S1 TRANSPORTER-15CN ICEYE-X58 ICEYE-X59 ICEYE-X60 ICEYE-X61 ICEYE-X62 TRANSPORTER-15CU PIAST-S2 PIAST-M TRANSPORTER-15CX TRANSPORTER-15CY TRANSPORTER-15CZ HYDROGNSS-1 HYDROGNSS-2 NAHLA TRANSPORTER-15DD T.MICROSAT-1 TRANSPORTER-15DF TRANSPORTER-15DG TRANSPORTER-15DH TRANSPORTER-15DK IHI-SAT2 TRANSPORTER-15DM GENA-OT PHI 1 LEMUR-2-LAILA LUNA-1 TRANSPORTER-15DS