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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05251006618803206 6.6012e-08  
a 2.887628822326576 3.3956e-08 au
q 2.735999241739738 2.0428e-07 au
i 3.255422061390385 6.4253e-06 deg
node 78.18034189681187 0.00015537 deg
peri 347.1190852138574 0.00018742 deg
M 68.66193912250252 9.9815e-05 deg
tp 2457258.659084809767
(2015-Aug-24.15908481)
0.0004962 JED
period 1792.299067594388
4.91
3.1614e-05
8.655e-08
d
yr
n .2008593356482574 3.5429e-09 deg/d
Q 3.039258402913413 3.5739e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      7346 days (20.11 yr)  
   first obs. used      1995-12-16  
   last obs. used      2016-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63756  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 00:03:44  

Additional Information
 Earth MOID = 1.74793 au 
 Jupiter MOID = 2.13155 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 15.3 mag n/a MPO309628  

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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