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160694 (2000 JG71)
Classification: Main-belt Asteroid          SPK-ID: 2160694
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1593190026535353 4.4009e-08  
a 2.665033139726455 2.3733e-08 au
q 2.240442717866617 1.1765e-07 au
i 12.12165987075052 5.2749e-06 deg
node 221.9007096705607 2.0891e-05 deg
peri 17.30183694240711 2.7714e-05 deg
M 235.323443165933 2.3825e-05 deg
tp 2459750.844520566142
(2022-Jun-20.34452057)		 0.00011041 TDB
period 1589.104098114419
4.35		 2.1227e-05
5.812e-08		 d
yr
n .2265427421823182 3.0262e-09 deg/d
Q 3.089623561586294 2.7514e-08 au
   Orbit Determination Parameters
   # obs. used (total)      542  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      2000-04-07  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:02:24  

Additional Information
 Earth MOID = 1.23054 au 
 Jupiter MOID = 1.91601 au 
 T_jup = 3.334 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO266516  

160694 (2000 JG71)          Discovered 2000-May-01 by LONEOS at Anderson Mesa
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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Alternate Designations
 2000 JG71 = 2006 UT221 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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