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JPL Small-Body Database Browser
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39549 Casals (1992 DP13)
Classification: Main-belt Asteroid          SPK-ID: 2039549
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1247409096917835 4.2033e-08  
a 2.783494279826881 1.5026e-08 au
q 2.4362786712394 1.1813e-07 au
i 9.705879458136303 4.7369e-06 deg
node 140.7531733861986 2.4247e-05 deg
peri 355.9286961799421 2.972e-05 deg
M 38.39735836762233 1.7557e-05 deg
tp 2458819.581585555328
(2019-Dec-02.08158556)
8.2178e-05 TDB
period 1696.226823119216
4.64
1.3735e-05
3.76e-08
d
yr
n .2122357665220686 1.7185e-09 deg/d
Q 3.130709888414362 1.69e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1050  
   data-arc span      10205 days (27.94 yr)  
   first obs. used      1992-02-26  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54822  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:29:43  

Additional Information
 Earth MOID = 1.45002 au 
 Jupiter MOID = 1.8962 au 
 T_jup = 3.300 
[ 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 14.8   n/a MPO337578  
diameter diameter 6.669 km 0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39549 Casals           Discovered 1992 Feb. 27 by F. Börngen at Tautenburg.
Spanish-born cellist, composer and conductor Pablo Casals (1876-1973) is known for his love of the works of Bach, for his virtuosic technique, skilled interpretation and consummate musicianship. Until his death, he spoke out passionately for peace.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030106/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1992 DP13 = 1994 PF29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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