Minor Planet Radar Database
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476 Hedwig
Classification:  []
H:8.55 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

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO467611 (heliocentric ecliptic J2000)
Element Value Units
e 0.0724856
a 2.650768 AU
i 10.92619 deg
om 286.34157 deg
w 0.89727 deg
ma 145.12395 deg
n 0.22837392 deg/d

Link to complete orbital information at Minor Planet Center