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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2331168156765567 7.2984e-08  
a 2.720591677619009 3.6475e-08 AU
q 2.086376008976324 2.1013e-07 AU
i 25.2661928875041 1.2176e-05 deg
node 40.72255987819955 1.7826e-05 deg
peri 235.7187594383602 3.9131e-05 deg
M 267.3715668477798 4.1191e-05 deg
tp 2457422.230772833671
(2016-Feb-03.73077283)
0.00019198 JED
period 1639.054802650331
4.49
3.2962e-05
9.025e-08
d
yr
n .2196387817038726 4.4171e-09 deg/d
Q 3.354807346261693 4.4978e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      5649 days (15.47 yr)  
   first obs. used      1999-12-31  
   last obs. used      2015-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61032  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 13:51:45  

Additional Information
 Earth MOID = 1.15683 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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