Find PDD Test Mass
NORAD ID: 20564 • Int'l Des: 1990-031 • Owner: AFSSD2 • Country: US
LEOCIRCULARPOLAR
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About PDD Test Mass
PDD Test Mass (NORAD 20564) is a satellite launched Apr 11, 1990 by AFSSD2 of US. It operates in LEO, CIRCULAR, POLAR orbit with a mass of 0.00 kg.
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Altitude History
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Y: Altitude (km)
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Two-Line Element Set
1 20564U 90031E 26198.96016355 .00000813 00000-0 83206-4 0 9996
2 20564 89.8505 263.3243 0053520 145.4769 214.9955 14.88499981376651
Epoch: Jul 17, 2026 •
Age: 13 hours
Current Status
Altitude 659.7 km
Apogee / Perigee N/A
Velocity 7.51 km/s
Sub-Earth Point -72.45°S,
152.19°E
Launch Date Apr 11, 1990
Age 36.2 years
Type other
Technical Details
Classification Payload
Mass 0.00 kg
Dry Mass 0.00 kg
Total Mass 0.00 kg
Length 0.00 m
Diameter 0.00 m
Span 0.00 m
Manufacturer BALL
Bus Type PDD mass
Phase Status In Orbit
Owner/State AFSSD2/US
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