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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1303381011915142 5.6617e-08  
a 2.703492922125532 2.3088e-08 AU
q 2.351124788070992 1.5932e-07 AU
i 12.20591890336753 6.4345e-06 deg
node 211.7853327055918 3.0446e-05 deg
peri 27.31913358572134 4.254e-05 deg
M 258.4759539471171 3.3207e-05 deg
tp 2457458.381080406624
(2016-Mar-10.88108041)
0.00015312 JED
period 1623.627065262178
4.45
2.0799e-05
5.694e-08
d
yr
n .2217257938736494 2.8403e-09 deg/d
Q 3.055861056180072 2.6097e-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 = 1.34846 AU 
 T_jup = 3.322 
[ 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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