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JPL Small-Body Database Browser
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11051 Racine (1990 VH12)
Classification: Main-belt Asteroid          SPK-ID: 2011051
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06432657178249986 5.5805e-08  
a 3.034047935338058 1.9212e-08 au
q 2.838878033033989 1.6751e-07 au
i 9.424021036988028 6.1679e-06 deg
node 199.4195735770882 2.5557e-05 deg
peri 165.9553737320637 4.3008e-05 deg
M 262.1836826589794 3.6668e-05 deg
tp 2459524.994443024034
(2021-Nov-06.49444302)
0.00019888 TDB
period 1930.332327175733
5.28
1.8335e-05
5.02e-08
d
yr
n .1864963845509005 1.7714e-09 deg/d
Q 3.229217837642127 2.0448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1399  
   data-arc span      14452 days (39.57 yr)  
   first obs. used      1979-10-16  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50539  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:52:53  

Additional Information
 Earth MOID = 1.83868 au 
 Jupiter MOID = 2.11021 au 
 T_jup = 3.218 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3   n/a MPO395107  
diameter diameter 7.126 km 0.193 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.166   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11051 Racine           Discovered 1990 Nov. 15 by E. W. Elst at the European Southern Observatory.
The dramatic poet Jean-Baptiste Racine (1639-1699) was the uncontested master of French classicism. The unforgettable characters of his plays suffer from feelings of incompleteness in a world of passionate self-interest. The name was suggested by R. Josse.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990928/MPCPages.arcLast Updated: 2010-06-11

Alternate Designations
 1990 VH12 = 1979 UT3 = 1990 WV9 = 1998 FK68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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