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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1295999586813087 5.5933e-08  
a 2.701804947144036 2.2385e-08 au
q 2.351651137629213 1.5699e-07 au
i 12.2138662447459 6.3187e-06 deg
node 211.719234457116 3.0303e-05 deg
peri 27.5931645371795 4.2281e-05 deg
M 31.33678986996312 3.3692e-05 deg
tp 2457459.301065214749
(2016-Mar-11.80106521)
0.00015083 JED
period 1622.10669100518
4.44
2.0159e-05
5.519e-08
d
yr
n .2219336138592195 2.7581e-09 deg/d
Q 3.051958756658859 2.5286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      9322 days (25.52 yr)  
   first obs. used      1990-10-09  
   last obs. used      2016-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5229  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:13:25  

Additional Information
 Earth MOID = 1.3473 au 
 Jupiter MOID = 1.95089 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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