64 Angelina (1930 QY)


Name Angelina
Number 64
Provisional Designation 1930 QY
Other Designations A861 EA
Type MBA
Diameter 58.29 km
Absolute Magnitude, H 8
Rotation period 8.752 h
Geometric Albedo 0.483
Eccentricity 0.1252
Semi-major axis 2.683 au
Inclination 1.309 °
Discovery Date 1861-03-04
Discovery By Tempel, E. W.
Discovery Means Marseille

Radar Experiments

Doppler-Only (Continuous Wave) Echo Power Spectra


2013-12-04, angelina_04dec13.png

2013-12-04, angelina_04dec13.png


Echo power spectrum obtained on 2013-12-4 smoothed to a frequency resolution of 40 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 0.84.

Observation Date: 2013-12-04 (03:35:32-05:38:31)

Resolution: 40 Hz

Polarization Ratio: 0.84

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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