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The Minor Planet Observer
and
Palmer Divide Observatory

4531 Asaro (2009)

MPC Designation: 1985 FC
Lightcurves Period (h): 5.736 ± 0.003
Amplitude (mag): 0.29 ± 0.03
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI 1001E
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-10-18 07:00  16.74   26.2   64.4   20.5
2009-10-19 07:00  16.72   25.9   64.6   20.7
2009-10-20 07:00  16.70   25.7   64.8   21.0
2009-10-23 07:00  16.64   25.0   65.3   21.7
2009-10-24 07:00  16.62   24.7   65.5   21.9
2009-10-31 07:00  16.48   23.0   66.5   23.6

Data Points: 177
Discovered: 1985-03-20  Palomar  C. S. Shoemaker
Family/Group: Hungaria
Taxonomic Class: E (Assumed)
Published: MPB 37, 57-64
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

 

Contents © 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

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