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The Minor Planet Observer
and
Palmer Divide Observatory

1373 Cincinnati (2010)

MPC Designation: 1935 QN
Lightcurves Period (h): 4.930 0.001
Amplitude (mag): 0.11 0.01
Equipment:

 

Filter: R
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI 1001E
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2010-08-21 07:00  15.37   11.3  323.5   25.7
2010-08-26 07:00  15.39   12.0  323.4   26.5
2010-08-27 07:00  15.39   12.2  323.3   26.6
2010-08-28 07:00  15.40   12.4  323.3   26.8
2010-08-29 07:00  15.41   12.6  323.3   26.9
2010-09-06 07:00  15.48   14.3  323.2   28.0

Data Points: 153
Discovered: 1935-08-30  Mount Wilson  E. Hubble
Family/Group: MB-Outer
Taxonomic Class: Xk
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)

Cannot reconcile 2010 data with period of 5.28 h found in 2005, nor will 2005 data fit to period of 4.93 h.

 

Contents 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

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