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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1669839388027269 6.6542e-08  
a 2.373698490149772 1.8623e-08 AU
q 1.977328966734478 1.6196e-07 AU
i 3.142454836556976 5.8821e-06 deg
node 82.86019757850059 0.0001141 deg
peri 135.2441611040763 0.00011594 deg
M 313.3308885652753 2.7451e-05 deg
tp 2457173.666463866148
(2015-May-31.16646387)
0.00010324 JED
period 1335.785599411017
3.66
1.572e-05
4.304e-08
d
yr
n .269504327759435 3.1716e-09 deg/d
Q 2.770068013565067 2.1733e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1115  
   data-arc span      7680 days (21.03 yr)  
   first obs. used      1993-03-15  
   last obs. used      2014-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51826  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:27:37  

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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