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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745212347965188 5.6768e-08  
a 3.174481259813128 3.5853e-08 au
q 2.620466870512132 1.7299e-07 au
i 11.47226226956179 6.672e-06 deg
node 175.0870396742492 2.7027e-05 deg
peri 66.99766757987101 3.2387e-05 deg
M 197.7006435642161 1.9477e-05 deg
tp 2458531.869207185980
(2019-Feb-17.36920719)
0.00011814 JED
period 2065.891830690136
5.66
3.4999e-05
9.582e-08
d
yr
n .1742588816374464 2.9521e-09 deg/d
Q 3.728495649114124 4.211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1167  
   data-arc span      11663 days (31.93 yr)  
   first obs. used      1984-03-30  
   last obs. used      2016-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52615  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 16:15:22  

Additional Information
 Earth MOID = 1.63516 au 
 Jupiter MOID = 1.4018 au 
 T_jup = 3.147 
[ 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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