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

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .086764683451883 3.1618e-08  
a 2.323741753021249 8.0604e-09 au
q 2.122123035396437 7.2873e-08 au
i 5.743707316469544 3.7052e-06 deg
node 20.30398041933273 3.2461e-05 deg
peri 194.6762894595373 3.8099e-05 deg
M 153.8116485488361 2.0835e-05 deg
tp 2458047.701386306365
(2017-Oct-21.20138631)
7.4291e-05 TDB
period 1293.838943976487
3.54
6.7319e-06
1.843e-08
d
yr
n .2782417407328731 1.4477e-09 deg/d
Q 2.525360470646062 8.7597e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1688  
   data-arc span      11229 days (30.74 yr)  
   first obs. used      1989-03-07  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52117  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:42:30  

Additional Information
 Earth MOID = 1.11636 au 
 Jupiter MOID = 2.4409 au 
 T_jup = 3.564 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO449168  
diameter diameter 3.314 km 0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.336   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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