Space Atlas logoSpace Atlas

ST5-B

NORAD 28981 · Payload · Reentered 2025-07-20

View in the 3D atlas →
Launched
2006-03-22 · Western Range air launch, USA
Country / operator
US (United States)
Object type
Payload
Purpose
Space science
Mass
25 kg
Size
0.5 × 0.5 m · 1 m deployed
Orbit class
LEO (< 2,000 km)
Perigee × Apogee
128 × 179 km
Inclination
105.3°
Period
87.4 min
Eccentricity
0.0039
Orbit data
Reconstructed from catalog orbit

Mass, size and purpose from GCAT (J. McDowell, CC BY 4.0).

Same launch

Other objects cataloged from the same launch day and site: co-passengers and the rocket body.