Minor Planet Radar Database
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404 Arsinoe
Classification:  []
H:9.2 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 2020-05-31 00:00 TT from MPO502156 (heliocentric ecliptic J2000)
Element Value Units
e 0.1985928
a 2.5937895 AU
i 14.10528 deg
om 92.59439 deg
w 120.64874 deg
ma 11.54901 deg
n 0.23594023 deg/d

Link to complete orbital information at Minor Planet Center