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5813 Eizaburo (1988 VL)
Classification: Main-belt Asteroid          SPK-ID: 2005813
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170243838612187 6.7357e-08  
a 2.600784174185928 1.5455e-08 AU
q 2.158016692970689 1.7665e-07 AU
i 11.23839315549438 8.1361e-06 deg
node 191.6002122926772 3.0924e-05 deg
peri 161.5520904652519 3.8683e-05 deg
M 68.20424602901008 2.1447e-05 deg
tp 2456510.255626752723
(2013-Aug-05.75562675)
9.1451e-05 JED
period 1531.986356459046
4.19
1.3656e-05
3.739e-08
d
yr
n .2349890379128997 2.0946e-09 deg/d
Q 3.043551655401167 1.8086e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1051  
   data-arc span      21757 days (59.57 yr)  
   first obs. used      1954-07-05  
   last obs. used      2014-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55113  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:03:14  

Additional Information
 Earth MOID = 1.15543 AU 
 T_jup = 3.367 
[ 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 12.6 mag n/a MPO272665  

5813 Eizaburo           Discovered 1988 Nov. 03 by T. Kojima at Chiyoda.
Eizaburo Nishibori (1903-1989) was a Japanese scientist, alpinist and technologist who invented a superior vacuum tube. He contributed to Japanese industrial developments by spreading quality control methods. Nishibori was the captain of the First Japanese Antarctica wintering party.
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
 1988 VL = 1954 PD = 1979 ON14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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