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14888 Kanazawashi (1991 SN1)
Classification: Main-belt Asteroid          SPK-ID: 2014888
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1672311349679312 6.4501e-08  
a 2.219727829494253 9.2309e-09 AU
q 1.848520225248026 1.4348e-07 AU
i 5.792296975666351 7.4457e-06 deg
node 203.2399211100331 4.9082e-05 deg
peri 160.3785773975544 5.2177e-05 deg
M 11.30601810974286 1.7703e-05 deg
tp 2456962.563680582737
(2014-Nov-01.06368058)
5.931e-05 JED
period 1207.947383212303
3.31
7.535e-06
2.063e-08
d
yr
n .2980262261445937 1.8591e-09 deg/d
Q 2.590935433740479 1.0775e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      23018 days (63.02 yr)  
   first obs. used      1951-07-30  
   last obs. used      2014-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55818  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:25:00  

Additional Information
 Earth MOID = .847867 AU 
 T_jup = 3.625 
[ 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 14.8 mag n/a MPO266036  

14888 Kanazawashi           Discovered 1991 Sept. 30 by K. Endate and K. Watanabe at Kitami.
Kanazawa, also known as "Little Kyoto", is located almost at the center of Ishikawa prefecture. In the Edo era, the city prospered as a castle town of the Kaga Domain and was known as "Kaga one million koku", the highest unit of controlling power among the feudal lords in the Edo era.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070601/MPCPages.arcLast Updated: 2007-06-06

[ show close-approach data ]
Alternate Designations
 1991 SN1 = 1981 TX 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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