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170906 Coluche (2004 XC41)
Classification: Main-belt Asteroid          SPK-ID: 2170906
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1365216083869494 9.5824e-08  
a 2.211889178175289 4.2478e-08 AU
q 1.909918509997111 2.3926e-07 AU
i 1.554070217308478 7.4277e-06 deg
node 274.7367547669708 0.00029147 deg
peri 148.0501792451906 0.00029496 deg
M 42.54933157821349 6.0744e-05 deg
tp 2456858.485164914114
(2014-Jul-19.98516491)
0.00019922 JED
period 1201.554495326001
3.29
3.4612e-05
9.476e-08
d
yr
n .2996118789454708 8.6307e-09 deg/d
Q 2.513859846353467 4.8277e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      4184 days (11.46 yr)  
   first obs. used      2002-02-11  
   last obs. used      2013-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57046  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 12:43:11  

Additional Information
 Earth MOID = .922831 AU 
 T_jup = 3.644 
[ 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 16.9 mag n/a MPO268136  

170906 Coluche           Discovered 2004 Dec. 9 by M. Ory at the Tenagra II Observatory.
Michel Colucci (1944-1986), better known as Coluche, was a French comedian and actor, famous for his irreverent sense of humour. He was one of the first major comedians to regularly use profanities as a source of humor on French television. He was the organiser of a charity called "Les Restos du Coeur".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110715/MPCPages.arcLast Updated: 2011-07-20

[ show close-approach data ]
Alternate Designations
 2004 XC41 = 2002 ET123 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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