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(2010 ER114)
Classification: Outer Main-belt Asteroid          SPK-ID: 3512916
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455269.5 (2010-Mar-14.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4021191575922947 0.67983  
a 3.526815676125404 4.5756 au
q 2.108615527458557 0.37169 au
i 33.52875653105515 4.0048 deg
node 182.9347865998183 11.219 deg
peri 31.81866702563317 22.047 deg
M 8.516425716225626 25.244 deg
tp 2455212.269514187788
(2010-Jan-15.76951419)
67.072 TDB
period 2419.204438446896
6.62
4707.9
12.89
d
yr
n .1488092507928417 0.28959 deg/d
Q 4.94501582479225 6.4155 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      2 days  
   first obs. used      2010-03-12  
   last obs. used      2010-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .20035  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 14:05:23  

Additional Information
 Earth MOID = 1.15225 au 
 Jupiter MOID = .357983 au 
 T_jup = 2.732 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]

no physical parameters available
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]
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