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(2019 EE)
Classification: Apollo [NEO]          SPK-ID: 3838872
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.


Orbital Elements at Epoch 2458545.5 (2019-Mar-03.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5509887758377954 0.0014529  
a 2.22776561876508 0.0072458 au
q 1.00029176762818 1.6841e-05 au
i 16.56718802942651 0.027123 deg
node 345.2440500690677 0.00013015 deg
peri 194.2524330992572 0.0020991 deg
M 355.5474425765431 0.022709 deg
tp 2458560.521375444238
(2019-Mar-18.02137544)
0.0033422 TDB
period 1214.514411748383
3.33
5.9253
0.01622
d
yr
n .2964147617497215 0.0014461 deg/d
Q 3.455239469901981 0.011238 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      5 days  
   first obs. used      2019-03-01  
   last obs. used      2019-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .36811  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:05:53  

Additional Information
 Earth MOID = .0182257 au 
 Jupiter MOID = 1.55021 au 
 T_jup = 3.382 
[ 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 26.3   .62614 MPO467496 autocmod 2.6q

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