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The Minor Planet Observer
and
Palmer Divide Observatory

6310 Jankonke (2011)

MPC Designation: 1990 KK
Lightcurves Period (h): 3.0433 ± 0.0005
Amplitude (mag): 0.12 ± 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2011-04-01 07:00  16.41   21.3  207.4   29.8
2011-04-02 07:00  16.39   21.1  207.5   29.8
2011-04-08 07:00  16.32   19.9  207.9   29.4
2011-04-09 07:00  16.31   19.8  207.9   29.3
2011-04-11 07:00  16.29   19.4  208.0   29.1
2011-04-16 07:00  16.25   18.8  208.3   28.6
2011-04-17 07:00  16.24   18.7  208.3   28.5

Data Points: 162
Discovered: 1990-05-21  Palomar  E. F. Helin
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 38, pending
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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