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The Minor Planet Observer
and
Palmer Divide Observatory

21688 1999 RK37 (2010)

MPC Designation: 1999 RK37
Lightcurves Period (h): 5.6960 ± 0.0005
Amplitude (mag): 0.80 ± 0.02
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
2010-09-03 07:00  16.11   29.3   20.3   22.9
2010-09-04 07:00  16.09   29.1   20.5   23.1
2010-09-05 07:00  16.08   28.9   20.8   23.4
2010-09-11 07:00  15.97   27.7   22.1   25.1
2010-09-26 07:00  15.78   24.9   24.7   29.1

Data Points: 359
Discovered: 1999-09-11  Socorro  LINEAR
Family/Group: Hungaria
Taxonomic Class: E (Assumed)
Published: MPB 38, 25-31
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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