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The Minor Planet Observer
and
Palmer Divide Observatory

6250 1991 VX1 (2009)

MPC Designation: 1991 VX1
Lightcurves Period (h): 82.6 0.5
Amplitude (mag): 0.78 0.05
Equipment:

 

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

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-05-28 07:00  15.64    8.6  238.4    8.2
2009-05-29 07:00  15.67    9.1  238.4    8.4
2009-05-30 07:00  15.70    9.7  238.4    8.6
2009-06-14 07:00  16.19   17.8  239.4   11.0
2009-06-15 07:00  16.23   18.3  239.5   11.1
2009-06-16 07:00  16.26   18.7  239.6   11.2
2009-06-21 07:00  16.41   20.9  240.2   11.9
2009-06-22 07:00  16.44   21.3  240.3   12.0
2009-06-23 07:00  16.47   21.7  240.5   12.1
2009-06-24 07:00  16.50   22.1  240.6   12.2

Data Points: 207
Discovered: 1991-11-02  Palomar  E. F. Helin
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 36, 172-176
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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