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81203 Polynesia (2000 FQ10)
Classification: Main-belt Asteroid          SPK-ID: 2081203
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897164183262613 9.0748e-08  
a 2.618157241996651 2.3022e-08 au
q 2.121449827430084 2.3187e-07 au
i 15.76427804259611 7.7492e-06 deg
node 138.2793270676641 3.3812e-05 deg
peri 58.05734041229383 3.9345e-05 deg
M 250.3173242280019 2.4395e-05 deg
tp 2457871.941219867229
(2017-Apr-28.44121987)
0.00010861 JED
period 1547.3623154946
4.24
2.041e-05
5.588e-08
d
yr
n .2326539792233012 3.0687e-09 deg/d
Q 3.114864656563218 2.739e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      5812 days (15.91 yr)  
   first obs. used      2000-01-08  
   last obs. used      2015-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65016  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:07:57  

Additional Information
 Earth MOID = 1.16684 au 
 Jupiter MOID = 1.97987 au 
 T_jup = 3.328 
[ 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 15.1 mag n/a MPO359309  

81203 Polynesia           Discovered 2000 Mar. 23 by J. C. Pelle at Punaauia.
French Polynesia includes 118 islands in the South Pacific Ocean, of either volcanic or coral origin, distributed in five archipelagoes: Gambier, Marquesas, Tuamotu, Austral and Society (including Tahiti). This minor planet was the first to be discovered from Polynesia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040928/MPCPages.arcLast Updated: 2004-09-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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