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392656 (2011 UU206)
Classification: Main-belt Asteroid          SPK-ID: 2392656
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1647182602505525 7.7971e-08  
a 2.749208454800787 5.0758e-08 au
q 2.296363621059891 2.2689e-07 au
i 10.27907713961546 9.1781e-06 deg
node 63.01218510121217 5.1153e-05 deg
peri 304.552231432899 5.9111e-05 deg
M 339.875079740299 3.2748e-05 deg
tp 2459093.576833625342
(2020-Sep-01.07683363)
0.00015244 TDB
period 1664.983496715772
4.56
4.611e-05
1.262e-07
d
yr
n .216218359347171 5.988e-09 deg/d
Q 3.202053288541682 5.9119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      6031 days (16.51 yr)  
   first obs. used      2002-11-23  
   last obs. used      2019-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56128  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:05  

Additional Information
 Earth MOID = 1.31471 au 
 Jupiter MOID = 2.31079 au 
 T_jup = 3.304 
[ 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 16.3   n/a MPO476852  

392656 (2011 UU206)          Discovered 2005-May-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 UU206 = 2005 JK164 = 2013 CB198 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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