pdosmall.gif (6581 bytes)

The Minor Planet Observer
and
Palmer Divide Observatory

88259 2001 HJ7 (2012)

MPC Designation: 2001 HJ7
Lightcurves Period (h): 4.175 ± 0.005
Amplitude (mag): 0.15 ± 0.02
Equipment:

 

Filter: C
MagBand: V
Telescope: 0.35m f/9.1 SCT
Camera: STL-1001E
Exposure: 300

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2012-06-09 07:00  17.10   12.6  245.2   12.4
2012-06-10 07:00  17.13   13.1  245.2   12.5
2012-06-11 07:00  17.16   13.6  245.3   12.7
2012-06-12 07:00  17.19   14.1  245.3   12.8

Data Points: 136
Discovered: 2001-04-21  Socorro  LINEAR
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 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)

Followup to Pravec et al. (2010) Nature 466, 1085-1088, who found 4.166 h.

 

Contents © 2012 Brian D. Warner / Palmer Divide Observatory

 

 

 

This site is best viewed at 1024x768 and higher

This page was last updated on 12:15:37 2012-06-12 (Mountain Time)
All contents copyright (c) 2001-2012, Brian D. Warner and Bdw Publishing
Trademarks are the property of their repsective owners

Contact webmaster