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12102 Piazzolla (1998 JB4)
Classification: Main-belt Asteroid          SPK-ID: 2012102
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1296150800627919 5.6603e-08  
a 2.701817681628842 2.3106e-08 au
q 2.351621366509452 1.5898e-07 au
i 12.21382376498773 6.4383e-06 deg
node 211.7199018185229 3.0417e-05 deg
peri 27.55087891588483 4.268e-05 deg
M 346.9820600438242 3.4083e-05 deg
tp 2457459.157324443042
(2016-Mar-11.65732444)
0.000154 JED
period 1622.118159292726
4.44
2.0809e-05
5.697e-08
d
yr
n .2219320448005876 2.847e-09 deg/d
Q 3.05201399674823 2.6101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      835  
   data-arc span      9011 days (24.67 yr)  
   first obs. used      1990-10-09  
   last obs. used      2015-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51788  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:08:42  

Additional Information
 Earth MOID = 1.34667 au 
 Jupiter MOID = 1.94993 au 
 T_jup = 3.323 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO332933  

12102 Piazzolla           Discovered 1998 May 5 by F. B. Zoltowski at Woomera.
Astor Piazzolla (1921-1992) was an Argentinean composer best known for his distinct nuevo tango. His fusion of the tango with Western musical elements, especially jazz, was successful in producing a new individual musical style.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121029/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1998 JB4 = 1990 TP5 = 1995 UA47 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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