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392683 (2011 UP406)
Classification: Main-belt Asteroid          SPK-ID: 2392683
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2109684531110416 1.4166e-07  
a 2.549928714638973 3.1125e-08 au
q 2.011974198168162 3.7589e-07 au
i 9.370708121817923 5.1376e-06 deg
node 101.5812140938619 9.1888e-05 deg
peri 218.4524626794311 0.00010977 deg
M 87.05211872505855 5.2497e-05 deg
tp 2458640.860544793216
(2019-Jun-06.36054479)
0.0002208 TDB
period 1487.272288953184
4.07
2.7231e-05
7.455e-08
d
yr
n .2420538610676233 4.4319e-09 deg/d
Q 3.087883231109783 3.7692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      5816 days (15.92 yr)  
   first obs. used      2003-11-29  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57149  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:17  

Additional Information
 Earth MOID = 1.00783 au 
 Jupiter MOID = 2.23541 au 
 T_jup = 3.391 
[ 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 16.9   n/a MPO440694  

392683 (2011 UP406)          Discovered 2007-Oct-19 by CSS at Catalina
Reference: Last Updated: 2014-04-17

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