About Essaim W23
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 28494U 04049C 26102.85714208 .00000746 00000-0 91828-4 0 9999
2 28494 98.3134 329.0386 0000938 92.4362 267.6959 14.86168859148580
Epoch: Apr 12, 2026 •
Age: 11 hours
Current Status
Altitude 614.5 km
Velocity 7.55 km/s
Sub-Earth Point -8.26°S,
11.54°E
Launch Date Dec 18, 2004
Age 21.3 years
Type other
Technical Details
Classification Payload
Mass 120.00 kg
Dry Mass 115.00 kg
Total Mass 120.00 kg
Length 0.60 m
Diameter 0.60 m
Span 1.00 m
Shape Box + Pan
Manufacturer EADSB
Bus Type Myriade
Phase Status In Orbit
Owner/State CNES/DGA/F
Large Constellations
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