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13011 Loeillet (1987 QS5)
Classification: Main-belt Asteroid          SPK-ID: 2013011
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2455200.5 (2010-Jan-04.0) TDB
Reference: MPO117860 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.1320746 n/a  
a 3.0823272 n/a AU
q 2.6752301 n/a AU
i 10.53827 n/a deg
node 333.34849 n/a deg
peri 27.90930 n/a deg
M 32.12296 n/a deg
tp 2455024.1280216
(2009-Jul-11.62802161)
n/a JED
period 1976.5897107
5.41
n/a
n/a
d
yr
n 0.18213188 n/a deg/d
Q 3.4894243 n/a AU
  Orbit Determination Parameters
   # obs. used (total)      370  
   first obs. used      1987-??-??  
   last obs. used      2007-03-30  
   # oppositions      9  
   planetary ephem.      DE403  
   quality code      0  
   fit RMS      0.58  
   data source      MPC:mpn  
   producer      MPC  

Additional Information
 T_jup = 3.188 

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a PDS3 (MPC 37489)  

13011 Loeillet           Discovered 1987 Aug. 26 by E. W. Elst at the European Southern Observatory.
Jean-Baptiste Loeillet (or L´Oeillet) is the name of two different composers, who were both born in Ghent (1680, 1688). They lived for some time in London and composed 36 beautiful sonatas for harpsichord and flute. J.-B. Loeillet II died in London in 1730.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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