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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1309665359846243 7.4436e-08  
a 2.702026183385959 2.7504e-08 AU
q 2.348151174008145 1.9863e-07 AU
i 12.20964337705736 9.167e-06 deg
node 211.8469158266464 3.1814e-05 deg
peri 27.38802026848219 4.4525e-05 deg
M 214.0184091421546 3.4612e-05 deg
tp 2457458.352225061149
(2016-Mar-10.85222506)
0.00016154 JED
period 1622.305933442197
4.44
2.4771e-05
6.782e-08
d
yr
n .2219063572282909 3.3882e-09 deg/d
Q 3.055901192763773 3.1107e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      8542 days (23.39 yr)  
   first obs. used      1990-10-09  
   last obs. used      2014-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54634  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:59:37  

Additional Information
 Earth MOID = 1.34408 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 13.6 mag n/a MPO247473  

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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