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The Minor Planet Observer
and
Palmer Divide Observatory

2004 GD2 (2004)

MPC Designation: 2004 GD2
Lightcurves Period (h): 0.23538 ± 0.00003
Amplitude (mag): 0.88 ± 0.03
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI KAF-1001E
Exposure: 60

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2004-04-13 03:00  17.89   39.6  189.0   15.0
2004-04-13 04:15  17.87   39.2  189.3   15.0
2004-04-13 05:00  17.86   38.8  189.5   14.9
2004-04-13 05:30  17.86   38.9  189.6   14.9
2004-04-14 03:00  17.68   33.0  194.4   14.1
2004-04-14 04:00  17.68   32.7  194.7   14.1

Data Points: 118
Discovered:     
Family/Group: NEA
Taxonomic Class: S (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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