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The Minor Planet Observer
and
Palmer Divide Observatory

32814 1990 XZ (2006)

MPC Designation: 1990 XZ
Lightcurves Period (h): 2.8509 ± 0.0005
Amplitude (mag): 0.10 ± 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
2006-11-11 07:00  15.05    4.8   55.0   -0.4
2006-11-13 07:00  14.96    3.3   55.0    0.2
2006-11-16 07:00  14.82    1.3   55.0    1.0
2006-11-17 07:00  14.79    1.0   55.0    1.2

Data Points: 222
Discovered: 1990-12-15  Palomar  E. F. Helin
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 34, 32-37
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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