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11628 Katuhikoikeda (1996 VB5)
Classification: Main-belt Asteroid          SPK-ID: 2011628
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .047127679662576 5.3031e-08  
a 2.228780192389935 1.2023e-08 au
q 2.123742953444687 1.2284e-07 au
i 6.420919159555577 7.1419e-06 deg
node 51.19824051366283 4.1234e-05 deg
peri 287.4992168162359 8.6052e-05 deg
M 30.5852290699918 7.6325e-05 deg
tp 2457497.245610608521
(2016-Apr-18.74561061)
0.00025755 JED
period 1215.344181201596
3.33
9.8339e-06
2.692e-08
d
yr
n .2962123862263219 2.3968e-09 deg/d
Q 2.333817431335182 1.2589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1228  
   data-arc span      10540 days (28.86 yr)  
   first obs. used      1986-10-05  
   last obs. used      2015-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54453  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:33:30  

Additional Information
 Earth MOID = 1.12495 au 
 Jupiter MOID = 2.80293 au 
 T_jup = 3.634 
[ 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 13.9 mag n/a MPO344395  

11628 Katuhikoikeda           Discovered 1996 Nov. 13 by Y. Ikari at Moriyama.
Katuhiko Ikeda (b. 1958) is a Japanese amateur astronomer and professional engineer. As a developer and repairer of electrical devices, he helps maintain the Moriyama Observatory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 1996 VB5 = 1986 TO13 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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