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27879 Shibata (1996 CZ2)
Classification: Main-belt Asteroid          SPK-ID: 2027879
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08687365282392066 5.6157e-08  
a 2.323564729593451 1.2081e-08 au
q 2.121708173960842 1.281e-07 au
i 5.745452940919591 6.3405e-06 deg
node 20.31154822879991 4.1111e-05 deg
peri 195.0817874888045 4.8669e-05 deg
M 235.1737842639787 2.688e-05 deg
tp 2458049.073789555544
(2017-Oct-22.57378956)
9.7102e-05 JED
period 1293.691099163839
3.54
1.009e-05
2.762e-08
d
yr
n .2782735385848147 2.1703e-09 deg/d
Q 2.525421285226059 1.3131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1129  
   data-arc span      9830 days (26.91 yr)  
   first obs. used      1989-03-07  
   last obs. used      2016-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50411  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 20:50:37  

Additional Information
 Earth MOID = 1.11538 au 
 Jupiter MOID = 2.4409 au 
 T_jup = 3.564 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5 mag n/a MPO259533  

27879 Shibata           Discovered 1996 Feb. 15 by T. Okuni at Nanyo.
Shinpei Shibata (b. 1954) is a Japanese astrophysicist who works on the theory of particle acceleration and high-energy emission in the pulsar magnetosphere. He also contributes greatly to education and to popularizing astronomy in Yamagata prefecture.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

Alternate Designations
 1996 CZ2 = 1998 XC45 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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