Asteroid Radar Database
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201 Penelope
Classification:  []
H:8.3 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2011 Nov Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO530956 (heliocentric ecliptic J2000)
Element Value Units
e 0.1792373
a 2.678167 AU
i 5.75587 deg
om 156.92523 deg
w 180.71681 deg
ma 34.34806 deg
n 0.22487832 deg/d

Link to complete orbital information at Minor Planet Center