2340 Hathor (1976 UA)

Data

Name Hathor
Number 2340
Provisional Designation 1976 UA
Type Aten, NEO, PHA
Diameter 0.3 km
Absolute Magnitude, H 20.2
Rotation period 3.35 h
Eccentricity 0.44988
Semi-major axis 0.8438 au
Inclination 5.855 °
Discovery Date 1976-10-22
Discovery By C. Kowal
Discovery Means Palomar Observatory

Radar Experiments

Doppler-Only (Continuous Wave) Echo Power Spectra

2014-10-21

2014-10-21, Hathor.2014Oct21.s0p1Hz.cw.png

2014-10-20

2014-10-20, Hathor.2014Oct20.s0p095Hz.cw.png

2014-10-21, Hathor.2014Oct21.s0p1Hz.cw.png

Description

Echo power spectrum obtained on 2014-10-21 smoothed to a frequency resolution of 0.1 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 0.21.

Observation Date: 2014-10-21 (07:33:13-07:42:04)

Resolution: 0.1 Hz

Polarization Ratio: 0.21

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.
2014-10-20, Hathor.2014Oct20.s0p095Hz.cw.png

Description

Echo power spectrum obtained on 2014-10-20 smoothed to a frequency resolution of 0.095 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 0.16.

Observation Date: 2014-10-20 (08:11:26-08:18:48)

Resolution: 0.095 Hz

Polarization Ratio: 0.16

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.

Additional Information


  • NASA Jet Propulsion Laboratory Small-Body Database entry

 

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