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11848 Paullouka (1988 CW2)
Classification: Main-belt Asteroid          SPK-ID: 2011848
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1263453741583712 3.5085e-08  
a 2.652163728349845 1.2266e-08 au
q 2.317075109762223 9.2704e-08 au
i 1.216465693432309 3.871e-06 deg
node 94.74660145639152 0.00022314 deg
peri 344.7767611600523 0.00022397 deg
M 213.2882527736051 2.1068e-05 deg
tp 2459643.426478427802
(2022-Mar-04.92647843)
9.455e-05 TDB
period 1577.607360076261
4.32
1.0944e-05
2.996e-08
d
yr
n .2281936615601221 1.5831e-09 deg/d
Q 2.987252346937467 1.3816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1376  
   data-arc span      14823 days (40.58 yr)  
   first obs. used      1978-11-29  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48928  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:10:39  

Additional Information
 Earth MOID = 1.33274 au 
 Jupiter MOID = 2.22994 au 
 T_jup = 3.378 
[ 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 14.5   n/a MPO439171  
diameter diameter 7.539 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11848 Paullouka           Discovered 1988 Feb. 11 by E. W. Elst at the European Southern Observatory.
Vital-Paul Delporte (b. 1936) alias Paul Louka, is a Wallonian artist who expresses himself in composing, poetry, songs and painting. Following an encounter with Jacques Brel, he spent three years in Paris, where he performed in cabarets and theaters. He was director of the artists' organization Sabam for several years.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20081212/MPCPages.arcLast Updated: 2008-12-12

Alternate Designations
 1988 CW2 = 1978 WC1 = 1999 RF43 
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