Asteroid Radar Database
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476 Hedwig
Classification:  []
H:8.65 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2005 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2022-01-21 00:00 TT from MPO656904 (heliocentric ecliptic J2000)
Element Value Units
e 0.0730374
a 2.6502372 AU
i 10.92539 deg
om 286.33859 deg
w 1.39982 deg
ma 13.0814 deg
n 0.22844253 deg/d

Link to complete orbital information at Minor Planet Center