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The Minor Planet Observer
and
Palmer Divide Observatory

85839 1998 YO4 (2010)

MPC Designation: 1998 YO4
Lightcurves Period (h): ±
Amplitude (mag): <0.05 ±
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG STL-1001E
Exposure: 300

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2010-03-05 07:00  16.23   16.8  157.6   14.5
2010-03-06 07:00  16.22   17.2  157.8   14.4
2010-03-12 07:00  16.22   19.9  158.7   13.7

Data Points: 185
Discovered: 1998-12-17  Socorro  LINEAR
Family/Group: NEA
Taxonomic Class: S (Assumed)
Published: MPB 37, 112-118
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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