Minor Planet Radar Database
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1139 Atami
Classification:  []
H:12.51 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2005 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO467624 (heliocentric ecliptic J2000)
Element Value Units
e 0.2558077
a 1.9472842 AU
i 13.08601 deg
om 213.34043 deg
w 206.75038 deg
ma 328.20973 deg
n 0.36271044 deg/d

Link to complete orbital information at Minor Planet Center