Minor Planet Radar Database
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297300 (1998 SC15)
Classification: APO [NEO, PHA]
H:19.3 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
2011 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO476308 (heliocentric ecliptic J2000)
Element Value Units
e 0.4146631
a 1.2729695 AU
i 16.08046 deg
om 198.71711 deg
w 277.46737 deg
ma 319.65363 deg
n 0.68624167 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
2011-10-18 18:13:00 0.12148 121.2 10.3
2019-04-16 16:01:00 0.14051 140.2 6.2
2021-10-28 09:58:00 0.24348 243.0 0.9
2029-05-02 08:00:00 0.46730 466.4 0.1

Link to complete Close-Approach Data on SBDB at JPL