pdosmall.gif (6581 bytes)

The Minor Planet Observer
and
Palmer Divide Observatory

5477 1989 UH2 (2005)

MPC Designation: 1989 UH2
Lightcurves Period (h): 2.9946 ± 0.0002
Amplitude (mag): 0.11 ± 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI 1001E
Exposure: 180

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2005-11-02 04:00  14.81    4.9   45.1   -4.0
2005-11-03 04:00  14.77    4.2   45.1   -3.7
2005-11-04 04:00  14.73    3.5   45.1   -3.5
2005-11-06 04:00  14.66    2.4   45.1   -3.0
2005-11-08 04:00  14.63    1.9   45.1   -2.5
2005-11-10 04:00  14.68    2.4   45.1   -2.0

Data Points: 342
Discovered: 1989-10-27  Palomar  E. F. Helin
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 38, pending
ACM 2005 proceedings
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

PDO binary discovery in collaboration with Petr Pravec's Binary Asteroid Survey group.

 

Contents © 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

This site is best viewed at 1024x768 and higher

This page was last updated on 16:22:59 2011-12-06 (Mountain Time)
All contents copyright (c) 2001-2011, Brian D. Warner and Bdw Publishing
Trademarks are the property of their repsective owners

Contact webmaster