Asteroid Radar Database
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404 Arsinoe
Classification:  []
H:9.22 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

Orbital Elements at Epoch 2022-01-21 00:00 TT from MPO660785 (heliocentric ecliptic J2000)
Element Value Units
e 0.2003158
a 2.5932345 AU
i 14.0932 deg
om 92.50529 deg
w 120.66138 deg
ma 153.02319 deg
n 0.23601596 deg/d

Link to complete orbital information at Minor Planet Center