Asteroid Radar Database
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20 Massalia
Classification:  []
H:6.54 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
1987 Nov Arecibo Arecibo 2380 [A]
1998 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2024-03-31 00:00 TT from E2024-J99 (heliocentric ecliptic J2000)
Element Value Units
e 0.1436369
a 2.4078351 AU
i 0.70928 deg
om 205.9812 deg
w 257.47835 deg
ma 231.51719 deg
n 0.26379342 deg/d

Link to complete orbital information at Minor Planet Center