Asteroid Radar Database
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54 Alexandra
Classification:  []
H:7.83 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2001 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2022-01-21 00:00 TT from MPO660785 (heliocentric ecliptic J2000)
Element Value Units
e 0.1970034
a 2.7118815 AU
i 11.79728 deg
om 313.24378 deg
w 345.17715 deg
ma 238.89355 deg
n 0.22069781 deg/d

Link to complete orbital information at Minor Planet Center