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The Minor Planet Observer
and
Palmer Divide Observatory

6394 1990 QM2 (2008)

MPC Designation: 1990 QM2
Lightcurves Period (h): 3.7680 ± 0.0005
Amplitude (mag): 0.25 ± 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E
Exposure: 180

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2008-03-04 04:00  15.61    0.8  163.8    1.3
2008-03-11 07:00  15.90    4.8  163.6    2.5

Data Points: 99
Discovered: 1990-08-22  Palomar  H. E. Holt
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 35, 163-167
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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