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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1303381029643015 5.6799e-08  
a 2.703492923315039 2.3209e-08 AU
q 2.351124784312743 1.5965e-07 AU
i 12.20591956131184 6.4619e-06 deg
node 211.7853354816221 3.0551e-05 deg
peri 27.31913185014912 4.2626e-05 deg
M 258.475952521816 3.3302e-05 deg
tp 2457458.381087137033
(2016-Mar-10.88108714)
0.00015359 JED
period 1623.627066333745
4.45
2.0908e-05
5.724e-08
d
yr
n .2217257937273141 2.8553e-09 deg/d
Q 3.055861062317335 2.6235e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      831  
   data-arc span      8930 days (24.45 yr)  
   first obs. used      1990-10-09  
   last obs. used      2015-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51826  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:43:10  

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 13.7 mag n/a MPO319236  

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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