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JPL Small-Body Database Browser
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392339 (2010 EU112)
Classification: Main-belt Asteroid          SPK-ID: 2392339
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1394351851823161 1.4308e-07  
a 2.560412939428145 3.5799e-08 au
q 2.203401287075783 3.758e-07 au
i 8.769624601591037 1.3407e-05 deg
node 26.03293222099679 5.6866e-05 deg
peri 197.9060090218472 0.00010177 deg
M 58.51142161846441 7.9673e-05 deg
tp 2458357.278705219571
(2018-Aug-26.77870522)
0.00032884 TDB
period 1496.45425968121
4.10
3.1385e-05
8.593e-08
d
yr
n .2405686626711136 5.0454e-09 deg/d
Q 2.917424591780507 4.0791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      7209 days (19.74 yr)  
   first obs. used      1999-10-10  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6431  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:45  

Additional Information
 Earth MOID = 1.19699 au 
 Jupiter MOID = 2.06533 au 
 T_jup = 3.405 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO437606  

392339 (2010 EU112)          Discovered 2010-Mar-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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