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13039 Awashima (1990 FK1)
Classification: Main-belt Asteroid          SPK-ID: 2013039
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1739259731098162 5.8301e-08  
a 3.176267043400794 3.9131e-08 AU
q 2.623831707020672 1.7807e-07 AU
i 11.47064391096817 7.8565e-06 deg
node 175.0828641346222 3.0048e-05 deg
peri 67.07374370302746 3.7999e-05 deg
M 93.12978630790197 2.1764e-05 deg
tp 2456465.615460357431
(2013-Jun-22.11546036)
0.00012514 JED
period 2067.635306653618
5.66
3.821e-05
1.046e-07
d
yr
n .1741119426823123 3.2176e-09 deg/d
Q 3.728702379780915 4.5937e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      11462 days (31.38 yr)  
   first obs. used      1984-03-30  
   last obs. used      2015-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51098  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:37:34  

Additional Information
 Earth MOID = 1.64023 AU 
 T_jup = 3.146 
[ 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 12.4 mag n/a MPO309254  

13039 Awashima           Discovered 1990 Mar. 27 by K. Endate and K. Watanabe at Kitami.
Awasima is a small island, 20 km in circumference, in Niigata prefecture, in the Sea of Japan. The island hosts a population of about 400. Its key industries are fishing and tourism. The inhabitants have inherited from their predecessors a traditional culture, rich in local color.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20081113/MPCPages.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1990 FK1 = 1984 FE2 = 1997 UT10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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