Asteroid Radar Database
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335 Roberta
Classification:  []
H:9.09 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2005 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO636065 (heliocentric ecliptic J2000)
Element Value Units
e 0.1728632
a 2.4745939 AU
i 5.10296 deg
om 148.42409 deg
w 139.81884 deg
ma 91.18798 deg
n 0.25319094 deg/d

Link to complete orbital information at Minor Planet Center