2018 RC4


Provisional Designation 2018 RC4
Type Amor, NEO
OC Radar Albedo 25.9
Semi-major axis 2.538 au
Inclination 3.884 °
Discovery Date 2018-09-10

Radar Experiments

Doppler-Only (Continuous Wave) Echo Power Spectra


2018-09-14, 2018RC4.2018Sep14.s1p0Hz.cw.png

2018-09-14, 2018RC4.2018Sep14.s1p0Hz.cw.png


Echo power spectrum obtained on 2018-09-14 smoothed to a frequency resolution of 1 Hz. Power in the opposite circular (OC) polarization as transmitted is the solid line while the power in the same circular (SC) polarization as transmitted is the dashed line. The polariation ratio on this date was 0.1.

Observation Date: 2018-09-14 (05:11:21-05:49:19)

Resolution: 1 Hz

Polarization Ratio: 0.1

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Additional Information

  • NASA Jet Propulsion Laboratory Small-Body Database entry


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