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JPL Small-Body Database Browser
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117572 Hutsebaut (2005 EX33)
Classification: Outer Main-belt Asteroid          SPK-ID: 2117572
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1793143075603226 5.2445e-08  
a 3.209313632103001 3.0274e-08 au
q 2.633837780418548 1.6026e-07 au
i 27.43395971256246 7.6472e-06 deg
node 179.9010787994668 1.0135e-05 deg
peri 145.5836437678788 2.1748e-05 deg
M 20.40040298659734 2.0869e-05 deg
tp 2458481.498368958757
(2018-Dec-28.99836896)
0.00012119 TDB
period 2099.987299417216
5.75
2.9714e-05
8.135e-08
d
yr
n .1714296082171098 2.4257e-09 deg/d
Q 3.784789483787454 3.5702e-08 au
  Orbit Determination Parameters
   # obs. used (total)      724  
   data-arc span      25336 days (69.37 yr)  
   first obs. used      1950-07-17  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50807  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:01:27  

Additional Information
 Earth MOID = 1.65797 au 
 Jupiter MOID = 1.78379 au 
 T_jup = 2.993 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO280568  
diameter diameter 8.862 km 0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117572 Hutsebaut           Discovered 2005 Mar. 8 by A. Lowe at RAS Observatory, Mayhill.
Robert Hutsebaut (b. 1941) is a Belgian amateur astronomer with a particular interest in minor planets. He has used the remote facilities at Rent-a-Scope Observatory to confirm many near-earth objects, in addition to discovering a number of main-belt minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070106/MPCPages.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2005 EX33 = 2000 GL161 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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