Minor Planet Radar Database
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85 Io
Classification:  []
H:7.7 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
1999 Sep Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO473761 (heliocentric ecliptic J2000)
Element Value Units
e 0.1947094
a 2.6529978 AU
i 11.9594 deg
om 203.10416 deg
w 122.90161 deg
ma 312.11957 deg
n 0.22808606 deg/d

Link to complete orbital information at Minor Planet Center