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392314 (2010 EU2)
Classification: Main-belt Asteroid          SPK-ID: 2392314
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 .04843115054171677 6.688e-08  
a 2.580487284989241 3.5924e-08 au
q 2.455511316818941 1.7946e-07 au
i 15.18568669763001 6.8204e-06 deg
node 82.26433510812957 2.3057e-05 deg
peri 163.5058708177323 6.7457e-05 deg
M 70.54227933425177 6.0943e-05 deg
tp 2458703.813353542101
(2019-Aug-08.31335354)
0.00025677 TDB
period 1514.087632733796
4.15
3.1618e-05
8.657e-08
d
yr
n .2377669510119395 4.9651e-09 deg/d
Q 2.705463253159541 3.7664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50325  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:43:30  

Additional Information
 Earth MOID = 1.44318 au 
 Jupiter MOID = 2.34359 au 
 T_jup = 3.374 
[ 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 15.9   n/a MPO437606  

392314 (2010 EU2)          Discovered 2000-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2010 EU2 = 2014 AF38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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