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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174289870942927 5.6831e-08  
a 3.175104364434147 3.6079e-08 au
q 2.621715834526595 1.7311e-07 au
i 11.47223077279944 6.8187e-06 deg
node 175.0866816160434 2.7114e-05 deg
peri 66.9965921569471 3.271e-05 deg
M 162.8559054231367 1.9489e-05 deg
tp 2456465.661811995305
(2013-Jun-22.16181200)
0.0001082 JED
period 2066.500117433741
5.66
3.5223e-05
9.644e-08
d
yr
n .1742075874871286 2.9693e-09 deg/d
Q 3.7284928943417 4.2368e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1145  
   data-arc span      11575 days (31.69 yr)  
   first obs. used      1984-03-30  
   last obs. used      2015-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52292  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:22:52  

Additional Information
 Earth MOID = 1.63573 au 
 Jupiter MOID = 1.40101 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 12.5 mag n/a MPO358757  

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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