Minor Planet Radar Database
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161 Athor
Classification:  []
H:9.1 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2013 Nov Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO492750 (heliocentric ecliptic J2000)
Element Value Units
e 0.1375592
a 2.3796118 AU
i 9.05706 deg
om 18.56555 deg
w 294.67805 deg
ma 5.09653 deg
n 0.26850037 deg/d

Link to complete orbital information at Minor Planet Center