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12751 Kamihayashi (1993 EU)
Classification: Main-belt Asteroid          SPK-ID: 2012751
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166865516828242 6.3423e-08  
a 2.373357977174403 1.1366e-08 au
q 1.977326371694765 1.5091e-07 au
i 3.142376636813697 4.7769e-06 deg
node 82.85501602809974 0.00010809 deg
peri 135.3238499029937 0.00010897 deg
M 61.09011465252711 1.3931e-05 deg
tp 2457173.872953460468
(2015-May-31.37295346)
5.1658e-05 JED
period 1335.4981770501
3.66
9.5931e-06
2.626e-08
d
yr
n .2695623297631015 1.9363e-09 deg/d
Q 2.769389582654041 1.3262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1336  
   data-arc span      8187 days (22.41 yr)  
   first obs. used      1993-03-15  
   last obs. used      2015-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51355  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-05 13:47:47  

Additional Information
 Earth MOID = .970586 au 
 Jupiter MOID = 2.20131 au 
 T_jup = 3.522 
[ 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 14.0 mag n/a MPO347626  

12751 Kamihayashi           Discovered 1993 Mar. 15 by K. Endate and K. Watanabe at Kitami.
Kamihayashi is a village of 10~000 in the heart of Japan's rice-growing region in northern Niigata prefecture. From its mountains to its coastline, Kamihayashi features an abundance of natural topography.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071124/MPCPages.arcLast Updated: 2007-11-26

[ show close-approach data ]
Alternate Designations
 1993 EU = 1998 SL171 = 1998 SW63 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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