2014 XJ3

2014XJ3

Data

Provisional Designation 2014 XJ3
Type Apollo, NEO, PHA
Diameter 0.328 km
Absolute Magnitude, H 20.1
Semi-major axis 2.133 au
Inclination 1.224 °

Radar Experiments

Doppler-Only (Continuous Wave) Echo Power Spectra

2014-12-29

2014-12-29, 2014XJ3.2014Dec29.p0217Hz.cw.png

2014-12-28

2014-12-28, 2014XJ3.2014Dec28.p0278Hz.cw.png

Delay-Doppler Images

2014-12-29

2014-12-29, 2014XJ3.p05.2014dec29.png

2014-12-28

2014-12-28, 2014XJ3.p05.2014dec28.png

2014-12-29, 2014XJ3.2014Dec29.p0217Hz.cw.png

Description

Echo power spectrum obtained on 2014-12-29 smoothed to a frequency resolution of 0.022 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 0.89.

Observation Date: 2014-12-29 (14:13:33-14:16:07)

Resolution: 0.022 Hz

Polarization Ratio: 0.89

Download Options:

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.
2014-12-28, 2014XJ3.2014Dec28.p0278Hz.cw.png

Description

Echo power spectrum obtained on 2014-12-28 smoothed to a frequency resolution of 0.028 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 1.02.

Observation Date: 2014-12-28 (13:50:47-13:57:15)

Resolution: 0.028 Hz

Polarization Ratio: 1.02

Download Options:

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.
2014-12-29, 2014XJ3.p05.2014dec29.png

Description

Delay-Doppler radar image obtained on 2014-12-29. The spatial resolution is 7.5 m per pixel vertically along the delay axis and 0.05 Hz per pixel horizontally along the Doppler axis.

Observation Date: 2014-12-29 (14:18:18-14:44:16)

Resolution, Delay Axis: 7.5 m/px

Resolution, Doppler Axis: 0.05 Hz/px

Download Options:

2014-12-28, 2014XJ3.p05.2014dec28.png

Description

Delay-Doppler radar image obtained on 2014-12-28. The spatial resolution is 7.5 m per pixel vertically along the delay axis and 0.05 Hz per pixel horizontally along the Doppler axis.

Observation Date: 2014-12-28 (14:08:32-14:38:28)

Resolution, Delay Axis: 7.5 m/px

Resolution, Doppler Axis: 0.05 Hz/px

Download Options:

Additional Information


  • NASA Jet Propulsion Laboratory Small-Body Database entry

 

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