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JPL Small-Body Database Browser
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19400 Emileclaus (1998 EC11)
Classification: Main-belt Asteroid          SPK-ID: 2019400
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .195866266468013 4.2005e-08  
a 2.365122248637237 9.3905e-09 au
q 1.90187458405623 1.0047e-07 au
i 2.898928846195387 4.1038e-06 deg
node 102.4695161574333 8.9598e-05 deg
peri 20.75403268315093 9.0235e-05 deg
M 71.52355280039281 1.0045e-05 deg
tp 2458736.547733552307
(2019-Sep-10.04773355)
3.6749e-05 TDB
period 1328.552794159401
3.64
7.9124e-06
2.166e-08
d
yr
n .2709715425556561 1.6138e-09 deg/d
Q 2.828369913218245 1.123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1141  
   data-arc span      11076 days (30.32 yr)  
   first obs. used      1989-10-07  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5213  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:47:22  

Additional Information
 Earth MOID = .917901 au 
 Jupiter MOID = 2.24621 au 
 T_jup = 3.521 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO358817  

19400 Emileclaus           Discovered 1998 Mar. 1 by E. W. Elst at the European Southern Observatory.
Flemish painter Emile Claus (1849-1924) was well known for his landscapes, especially from and around the Lys river. Influenced by Claude Monet, he developed his own impressionism and is now considered the leader of the Belgian Luminism movement. Among his most famous paintings is De Ijsvogels (1891).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090607/MPCPages.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 1998 EC11 = 1989 TJ8 = 2000 ST122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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