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The Minor Planet Observer
and
Palmer Divide Observatory

6386 Keithnoll (2003)

MPC Designation: 1989 NK1
Lightcurves Period (h): 3.1381 ± 0.0005
Amplitude (mag): 0.08 ± 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI KAF-1001E
Exposure: 30

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2003-10-15 08:00  13.21   14.8   27.1  -15.7
2003-11-04 05:00  13.31   16.0   31.4  -15.4
2003-11-10 04:00  13.44   17.9   32.9  -15.1
2003-11-14 03:00  13.54   19.3   33.9  -14.8

Data Points: 266
Discovered: 1989-07-10  Palomar  H. E. Holt
Family/Group: Mars-crosser
Taxonomic Class: S
Published: MPB 31, 36-39
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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