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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1669839429873895 6.6207e-08  
a 2.373698488824663 1.5848e-08 AU
q 1.977328955697513 1.6039e-07 AU
i 3.142454275076889 5.5804e-06 deg
node 82.86021030344611 0.00011265 deg
peri 135.244146042012 0.00011408 deg
M 313.3308916597013 2.307e-05 deg
tp 2457173.666452239228
(2015-May-31.16645224)
8.6557e-05 JED
period 1335.78559829247
3.66
1.3377e-05
3.662e-08
d
yr
n .2695043279851099 2.699e-09 deg/d
Q 2.770068021951813 1.8494e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1169  
   data-arc span      7984 days (21.86 yr)  
   first obs. used      1993-03-15  
   last obs. used      2015-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52505  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:32:16  

Additional Information
 Earth MOID = .972702 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 13.9 mag n/a MPO250338  

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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