Asteroid Radar Database
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220 Stephania
Classification:  []
H:11.2 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2004 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO530956 (heliocentric ecliptic J2000)
Element Value Units
e 0.2573172
a 2.3487688 AU
i 7.59417 deg
om 257.88275 deg
w 78.61404 deg
ma 152.78622 deg
n 0.27380644 deg/d

Link to complete orbital information at Minor Planet Center