Minor Planet Radar Database
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554 Peraga
Classification:  []
H:9.2 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

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO473769 (heliocentric ecliptic J2000)
Element Value Units
e 0.1533182
a 2.3744229 AU
i 2.93473 deg
om 295.41999 deg
w 127.22371 deg
ma 125.20737 deg
n 0.269381 deg/d

Link to complete orbital information at Minor Planet Center