Find TUBSAT-1
NORAD ID: 21577 • Int'l Des: 1991-050 • Owner: TUB • Country: D • operational
LEOCIRCULARRETROGRADESSO
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About TUBSAT-1
TUBSAT-1 (NORAD 21577) is a satellite launched Jul 17, 1991 by TUB of D. It operates in LEO, CIRCULAR, RETROGRADE, SSO orbit with a mass of 35.00 kg.
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Two-Line Element Set
1 21577U 91050D 26196.12520391 .00000055 00000-0 30741-4 0 9993
2 21577 98.3819 265.3284 0006445 165.2702 194.8676 14.40558324837403
Epoch: Jul 15, 2026 •
Age: 8 hours
Current Status
Altitude 763.0 km
Apogee / Perigee N/A
Velocity 7.47 km/s
Sub-Earth Point 21.88°N,
157.34°E
Launch Date Jul 17, 1991
Age 34.9 years
Type other
Technical Details
Classification Payload
Mass 35.00 kg
Dry Mass 35.00 kg
Total Mass 35.00 kg
Length 0.50 m
Diameter 0.40 m
Span 1.00 m
Shape Box + Ant
Manufacturer TUB
Bus Type Tubsat
Phase Status In Orbit
Owner/State TUB/D
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