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7237 Vickyhamilton (1988 VH)
Classification: Main-belt Asteroid          SPK-ID: 2007237
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1681423443552041 8.3272e-08  
a 2.580796499806008 2.217e-08 AU
q 2.146855326024921 2.107e-07 AU
i 12.26507827491701 6.9428e-06 deg
node 242.6727129095252 4.042e-05 deg
peri 100.7169969591092 4.8343e-05 deg
M 156.4892846703787 3.2175e-05 deg
tp 2456342.219223126665
(2013-Feb-18.71922313)
0.00012931 JED
period 1514.359786189616
4.15
1.9513e-05
5.342e-08
d
yr
n .2377242206793015 3.0632e-09 deg/d
Q 3.014737673587095 2.5898e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      21701 days (59.41 yr)  
   first obs. used      1955-11-19  
   last obs. used      2015-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51455  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:57:39  

Additional Information
 Earth MOID = 1.18084 AU 
 T_jup = 3.373 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO324374  

7237 Vickyhamilton           Discovered 1988 Nov. 3 by K. Suzuki and T. Furuta at Toyota.
Victoria Hamilton (b. 1971) is a researcher at the University of Hawai'i at Manoa who studies the mineralogy and igneous histories of planetary bodies using infrared spectroscopy. She has found evidence for extensive, olivine-rich bedrock on Mars. The name was suggested by T. H. Burbine.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071124/MPCPages.arcLast Updated: 2007-11-26

Alternate Designations
 1988 VH = 1987 KC = 1987 KL5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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