Minor Planet Radar Database
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53 Kalypso
Classification:  []
H:8.81 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 2019-04-27 00:00 TT from MPO467603 (heliocentric ecliptic J2000)
Element Value Units
e 0.2055676
a 2.6167736 AU
i 5.17123 deg
om 143.55389 deg
w 313.27611 deg
ma 64.33646 deg
n 0.23283852 deg/d

Link to complete orbital information at Minor Planet Center