Asteroid Radar Database
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198 Ampella
Classification:  []
H:8.49 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
1999 Sep Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2022-01-21 00:00 TT from MPO647010 (heliocentric ecliptic J2000)
Element Value Units
e 0.2276589
a 2.4581122 AU
i 9.3218 deg
om 268.24297 deg
w 89.21575 deg
ma 281.64914 deg
n 0.25574168 deg/d

Link to complete orbital information at Minor Planet Center