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(2019 EE1)
Classification: Aten [NEO]          SPK-ID: 3838903
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09221808754205295 1.6007e-05  
a .9439629327965166 3.3284e-05 au
q .8569124764234344 1.5362e-05 au
i 17.47826425708613 0.023093 deg
node 350.2050837012844 0.00010765 deg
peri 351.7119745314164 0.019794 deg
M 309.9303102935889 0.0036536 deg
tp 2459047.091129323572
(2020-Jul-16.59112932)
0.0050536 TDB
period 334.9892251147374
0.92
0.017717
4.851e-05
d
yr
n 1.074661430906311 5.6838e-05 deg/d
Q 1.031013389169599 3.6353e-05 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      7 days  
   first obs. used      2019-03-05  
   last obs. used      2019-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .50754  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jun-11 22:23:23  

Additional Information
 Earth MOID = .0362263 au 
 Jupiter MOID = 4.09749 au 
 T_jup = 6.321 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.1   .30601 MPO477912 autocmod 2.6q

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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