Minor Planet Radar Database
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(2019 NN3)
Classification: AMO [NEO]
H:24.7 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2019 Jul Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO473714 (heliocentric ecliptic J2000)
Element Value Units
e 0.496965
a 2.0251782 AU
i 9.56333 deg
om 107.86375 deg
w 181.36369 deg
ma 334.06261 deg
n 0.3419867 deg/d

Link to complete orbital information at Minor Planet Center

Earth Close-Approach Data (+/- 10 years)
date nominal distance RTT SNR/run at Arecibo
2019-07-10 16:29:00 0.00214 2.1 0.0

Link to complete Close-Approach Data on SBDB at JPL