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JPL Small-Body Database Browser
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393223 (2013 EN101)
Classification: Outer Main-belt Asteroid          SPK-ID: 2393223
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07978216226272132 5.5309e-08  
a 3.224400198159779 4.9304e-08 au
q 2.967150578350244 1.8017e-07 au
i 19.91008392334447 5.894e-06 deg
node 141.0312012520497 2.3884e-05 deg
peri 341.9198856622988 5.976e-05 deg
M 138.1966723939362 5.6125e-05 deg
tp 2458188.666588982632
(2018-Mar-11.16658898)
0.00032872 TDB
period 2114.812338846707
5.79
4.8507e-05
1.328e-07
d
yr
n .1702278700512607 3.9044e-09 deg/d
Q 3.481649817969313 5.3238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      7200 days (19.71 yr)  
   first obs. used      1999-10-13  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48323  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:48:39  

Additional Information
 Earth MOID = 1.98653 au 
 Jupiter MOID = 1.57127 au 
 T_jup = 3.089 
[ 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 15.2   n/a MPO437610  

393223 (2013 EN101)          Discovered 2006-Nov-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2013 EN101 = 2010 ND92 = 2012 AA22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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