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The Minor Planet Observer
and
Palmer Divide Observatory

4859 Fraknoi (2008)

MPC Designation: 1986 TJ2
Lightcurves Period (h): 7.846 ± 0.003
Amplitude (mag): 0.15 ± 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/10 SCT
Camera: SBIG ST-9E
Exposure: 180

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2008-02-06 07:00  15.53   10.5  119.8    0.4
2008-02-09 06:00  15.62   12.1  120.0    0.6
2008-02-10 06:00  15.66   12.6  120.1    0.7
2008-02-13 06:00  15.75   14.1  120.4    0.8

Data Points: 304
Discovered: 1986-10-07  Anderson Mesa  E. Bowell
Family/Group: Baptistina
Taxonomic Class: C (Assumed)
Published: MPB 35, 95-98
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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