Asteroid Radar Database
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404 Arsinoe
Classification:  []
H:9.23 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2007 Feb Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO636066 (heliocentric ecliptic J2000)
Element Value Units
e 0.1995632
a 2.5950512 AU
i 14.09461 deg
om 92.55643 deg
w 120.73297 deg
ma 105.74682 deg
n 0.23576817 deg/d

Link to complete orbital information at Minor Planet Center