8014 (1990 MF)

1990MF

Data

Number 8014
Provisional Designation 1990 MF
Diameter 0.7 km
Rotation period 50.09 h
OC Radar Albedo 18.95
Eccentricity 0.4562
Semi-major axis 1.747 au
Inclination 1.867 °
Discovery Date 1990-06-26
Discovery By Helin, E. F at Palomar

Radar Experiments

Doppler-Only (Continuous Wave) Echo Power Spectra

2020-07-14

2020-07-14, 1990MF.2020Jul14.s0p032Hz.cw.png

2020-07-13

2020-07-13, 1990MF.2020Jul13.s0p32Hz.cw.png

Delay-Doppler Images


2020-07-14, 1990MF.2020Jul14.s0p032Hz.cw.png

Description

Echo power spectrum obtained on 2020-07-14 smoothed to a frequency resolution of 0.032 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: 2020-07-14 (20:43:53-21:13:32)

Resolution: 0.032 Hz

Polarization Ratio: 0.1

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.
2020-07-13, 1990MF.2020Jul13.s0p32Hz.cw.png

Description

Echo power spectrum obtained on 2020-07-13 smoothed to a frequency resolution of 0.032 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 0.15.

Observation Date: 2020-07-13 (20:58:51-21:32:18)

Resolution: 0.032 Hz

Polarization Ratio: 0.15

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.
2020-07-16, 1990MF.p05.2020Jul16.png

Description

Delay-Doppler radar image obtained on 2020-07-16. 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: 2020-07-16 (21:29:46-23:16:51)

Resolution, Delay Axis: 7.5 m/px

Resolution, Doppler Axis: 0.05 Hz/px

Download Options:

2020-07-15, 1990MF.p05.2020Jul15.png

Description

Delay-Doppler radar image obtained on 2020-07-15. 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: 2020-07-15 (22:34:45-23:32:02)

Resolution, Delay Axis: 7.5 m/px

Resolution, Doppler Axis: 0.05 Hz/px

Download Options:

2020-07-15, 1990MF.p1.2020Jul15.png

Description

Delay-Doppler radar image obtained on 2020-07-15. The spatial resolution is 15 m per pixel vertically along the delay axis and 0.1 Hz per pixel horizontally along the Doppler axis.

Observation Date: 2020-07-15 (21:59:33-22:26:30)

Resolution, Delay Axis: 15 m/px

Resolution, Doppler Axis: 0.1 Hz/px

Download Options:

2020-07-14, 1990MF.p2.2020Jul14.png

Description

Delay-Doppler radar image obtained on 2020-07-14. The spatial resolution is 30 m per pixel vertically along the delay axis and 0.2 Hz per pixel horizontally along the Doppler axis.

Observation Date: 2020-07-14

Resolution, Delay Axis: 30 m/px

Resolution, Doppler Axis: 0.2 Hz/px

Download Options:

Additional Information


  • NASA Jet Propulsion Laboratory Small-Body Database entry

 

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