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 26063.13217384 .00001893 00000-0 22320-3 0 9993
2 28494 98.3197 287.5165 0001486 73.9496 286.1882 14.86049962142682
Epoch: Mar 4, 2026 •
Age: 30 hours
Current Status
Altitude 613.0 km
Velocity 7.55 km/s
Sub-Earth Point 21.91°N,
137.01°W
Launch Date Dec 18, 2004
Age 21.2 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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