Minor Planet Radar Database
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(1994 NK)
Classification: AMO [NEO]
H:20 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2012 Apr Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO473044 (heliocentric ecliptic J2000)
Element Value Units
e 0.5391749
a 2.348441 AU
i 5.68211 deg
om 119.88082 deg
w 128.73664 deg
ma 331.85716 deg
n 0.27386378 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
2012-05-24 13:14:00 0.11865 118.4 6.6

Link to complete Close-Approach Data on SBDB at JPL