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The Minor Planet Observer
and
Palmer Divide Observatory

4868 Knushevia (2010)

MPC Designation: 1989 UN2
Lightcurves Period (h): 4.54 ± 0.01
Amplitude (mag): 0.08 ± 0.01
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI 1001E
Exposure: 300

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2010-03-12 07:00  15.94    6.3  171.2   -9.7
2010-03-13 07:00  15.93    6.3  171.2   -9.5
2010-03-16 07:00  15.94    6.5  171.2   -8.9
2010-03-17 07:00  15.94    6.7  171.2   -8.7

Data Points: 133
Discovered: 1989-10-27  Palomar  E. F. Helin
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 37, 112-118
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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