2015 NA14



Provisional Designation 2015 NA14
Type Aten, NEO
Diameter 0.091 km
Absolute Magnitude, H 22
Rotation period 6.91 h
Geometric Albedo 0.338
Semi-major axis 0.9662 au
Inclination 6.354 °
Discovery Date 2015-06-22

Radar Experiments

Doppler-Only (Continuous Wave) Echo Power Spectra


2015-07-22, 2015NA14.2015Jul23.s0p0338Hz.cw.png

Delay-Doppler Images


2015-07-23, 2015NA14.p05.2015jul23.png

2015-07-22, 2015NA14.2015Jul23.s0p0338Hz.cw.png


Echo power spectrum obtained on 2015-7-22 smoothed to a frequency resolution of 0.034 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 0.28.

Observation Date: 2015-07-22 (04:25:07-04:41:44)

Resolution: 0.034 Hz

Polarization Ratio: 0.28

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CSV file is the raw data corresponding to the viewed cw spectra. The CSV file consists of three columns. The first column is the doppler frequency (Hz), the second column is the echo power in the same sense (SC) and the third column is the echo power in the opposite sense (OC). Echo power is in units of standard deviation above the noise baseline.
2015-07-23, 2015NA14.p05.2015jul23.png


Observation Date: 2015-07-23 (05:16:58-06:04:51)

Resolution, Doppler Axis: 0.05 Hz/px

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Additional Information

  • NASA Jet Propulsion Laboratory Small-Body Database entry


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