Minor Planet Radar Database
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53 Kalypso
Classification:  []
H:8.9 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2002 Feb Arecibo Arecibo 2380 [A]
2006 Jan Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO473760 (heliocentric ecliptic J2000)
Element Value Units
e 0.2048081
a 2.6189317 AU
i 5.17167 deg
om 143.51798 deg
w 313.48482 deg
ma 157.27104 deg
n 0.23255079 deg/d

Link to complete orbital information at Minor Planet Center