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73342 Guyunusa (2002 JX115)
Classification: Main-belt Asteroid          SPK-ID: 2073342
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2333246396368217 7.2768e-08  
a 2.720221810649551 3.5521e-08 au
q 2.085527036947522 2.0948e-07 au
i 25.27136403293132 1.2178e-05 deg
node 40.70604067222081 1.7623e-05 deg
peri 235.8355758161005 3.8755e-05 deg
M 39.10959446067936 4.1693e-05 deg
tp 2457422.473064365980
(2016-Feb-03.97306437)
0.00018796 JED
period 1638.720567473094
4.49
3.2097e-05
8.788e-08
d
yr
n .2196835794617014 4.3029e-09 deg/d
Q 3.35491658435158 4.3808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      418  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      1999-12-31  
   last obs. used      2015-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60879  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 16:33:23  

Additional Information
 Earth MOID = 1.15477 au 
 Jupiter MOID = 1.95088 au 
 T_jup = 3.184 
[ 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 14.3 mag n/a MPO337811  

73342 Guyunusa           Discovered 2002 May 4 at Los Molinos.
Guyunusa was a native Indian sold by Uruguay for exhibition in France. She was 27 years old when she died in Lyons only a year after her arrival. She and fellow captive Vaimaca had a daughter, born in France. Another of the "last charrás", Tacuabé, took care of the baby and escaped with her to an unknown place.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060413/MPCPages.arcLast Updated: 2006-04-17

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