Minor Planet Radar Database
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128 Nemesis
Classification:  []
H:7.8 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2001 Jan Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO473762 (heliocentric ecliptic J2000)
Element Value Units
e 0.1274066
a 2.7498852 AU
i 6.24544 deg
om 76.24199 deg
w 303.74292 deg
ma 72.00115 deg
n 0.21613854 deg/d

Link to complete orbital information at Minor Planet Center