Minor Planet Radar Database
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326732 (2003 HB6)
Classification: AMO [NEO]
H:17.6 mag, G:0.15

  MPC page for this object   |  JPL SBDB page for this object   |  NEODyS-2 page for this object   |  ESA SSA page for this object  

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

Radar-Based Physical Properties

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO377116 (heliocentric ecliptic J2000)
Element Value Units
e 0.5707679
a 2.7130545 AU
i 6.61621 deg
om 161.62574 deg
w 145.78039 deg
ma 178.4356 deg
n 0.22055469 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
2012-08-14 10:51:00 0.20358 203.2 7.9
2021-08-01 03:56:00 0.16979 169.5 14.9

Link to complete Close-Approach Data on SBDB at JPL