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The Minor Planet Observer
and
Palmer Divide Observatory

6141 Durda (2009)

MPC Designation: 1992 YC3
Lightcurves Period (h): 460. 5.
Amplitude (mag): 0.50 0.03
Equipment:

 

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

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-10-17 07:00  16.28   30.6   56.1   23.4
2009-10-18 07:00  16.26   30.3   56.5   23.4
2009-10-19 07:00  16.23   30.0   56.8   23.4
2009-10-20 07:00  16.20   29.7   57.1   23.3
2009-10-23 07:00  16.12   28.7   57.9   23.3
2009-10-24 07:00  16.10   28.4   58.2   23.2
2009-10-31 07:00  15.91   26.0   60.0   22.9
2009-11-02 07:00  15.85   25.2   60.5   22.8
2009-11-04 07:00  15.80   24.5   60.9   22.6
2009-11-05 07:00  15.77   24.1   61.1   22.6

Data Points: 684
Discovered: 1992-12-26  Kitt Peak  Spacewatch
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 37, 57-64
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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