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

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO636063 (heliocentric ecliptic J2000)
Element Value Units
e 0.2275229
a 2.4584971 AU
i 9.32099 deg
om 268.24701 deg
w 89.17869 deg
ma 230.53294 deg
n 0.25568163 deg/d

Link to complete orbital information at Minor Planet Center