Asteroid Radar Database
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612098 (1999 RM45)
Classification: APO [NEO, PHA]
H:19.82 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
2021 Feb Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2024-03-31 00:00 TT from MPO780855 (heliocentric ecliptic J2000)
Element Value Units
e 0.6443227
a 1.6841045 AU
i 10.88822 deg
om 162.77747 deg
w 88.73568 deg
ma 125.39315 deg
n 0.45097298 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
2021-03-02 19:52:00 0.01959 19.5 3152.7
2023-07-26 07:51:00 0.34166 341.0 0.2
2032-02-08 09:25:00 0.45649 455.6 0.1

Link to complete Close-Approach Data on SBDB at JPL