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The Minor Planet Observer
and
Palmer Divide Observatory

6159 1991 YH (2006)

MPC Designation: 1991 YH
Lightcurves Period (h): 10.639 ± 0.005
Amplitude (mag): 0.78 ± 0.03
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI 1001E
Exposure: 210

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2006-03-04 04:00  15.66    8.8  149.8    8.0
2006-03-05 04:00  15.68    9.2  149.9    7.9
2006-03-06 04:00  15.71    9.6  149.9    7.9

Data Points: 206
Discovered: 1991-12-30  Kushiro  S. Ueda, H. Kaneda
Family/Group: Flora
Taxonomic Class: S (Assumed)
Published: MPB 33, 82-84
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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