Minor Planet Radar Database
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554 Peraga
Classification:  []
H:9.1 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
1984 Oct Arecibo Arecibo 2380 [A]
2000 Jan Arecibo Arecibo 2380 [A]
2006 Nov Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO492755 (heliocentric ecliptic J2000)
Element Value Units
e 0.1521945
a 2.3764898 AU
i 2.93562 deg
om 295.39661 deg
w 127.34524 deg
ma 232.7506 deg
n 0.26902964 deg/d

Link to complete orbital information at Minor Planet Center