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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .139236307440717 1.4337e-07  
a 2.559924189613339 3.5452e-08 au
q 2.203489798123408 3.7627e-07 au
i 8.769613344388993 1.3408e-05 deg
node 26.02725029743472 5.687e-05 deg
peri 197.8119559310551 0.0001018 deg
M 154.8844930776514 8.0656e-05 deg
tp 2458356.857784526033
(2018-Aug-26.35778453)
0.00032888 TDB
period 1496.025799396583
4.10
3.1077e-05
8.508e-08
d
yr
n .2406375612942002 4.9989e-09 deg/d
Q 2.916358581103271 4.0388e-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 = 1.19698 au 
 Jupiter MOID = 2.06541 au 
 T_jup = 3.406 
[ 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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