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63129 Courtemanche (2000 WH183)
Classification: Main-belt Asteroid          SPK-ID: 2063129
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05271639468170741 1.0219e-07  
a 2.888049187544305 4.6977e-08 AU
q 2.735801646713535 3.0108e-07 AU
i 3.255518598960873 8.1655e-06 deg
node 78.19166789313168 0.00017647 deg
peri 346.4177215609513 0.00021615 deg
M 268.6183921480576 0.00011862 deg
tp 2457255.552599549301
(2015-Aug-21.05259955)
0.00059389 JED
period 1792.690451487459
4.91
4.374e-05
1.198e-07
d
yr
n .2008154836220024 4.8997e-09 deg/d
Q 3.040296728375075 4.9453e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      6778 days (18.56 yr)  
   first obs. used      1995-12-16  
   last obs. used      2014-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65223  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:55:45  

Additional Information
 Earth MOID = 1.74823 AU 
 T_jup = 3.287 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2 mag n/a MPO226514  

63129 Courtemanche           Discovered 2000 Nov. 30 by S. Sposetti at Gnosca.
Michel Courtemanche (b. 1964) is an internationally known Canadian comedian and actor.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2000 WH183 = 1998 MH15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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