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(2016 EA158)
Classification: Apollo [NEO]          SPK-ID: 3747350
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7517565386155959 0.00021156  
a 1.829059774923068 0.0012473 au
q .4540521296058816 7.7343e-05 au
i 15.53413399802764 0.0079773 deg
node 148.8392523329722 0.012558 deg
peri 156.7726055454262 0.013205 deg
M 303.0485223553035 0.67393 deg
tp 2459343.436377323845
(2021-May-08.93637732)
1.8376 TDB
period 903.5252106645942
2.47
0.9242
0.00253
d
yr
n .3984393526055565 0.00040756 deg/d
Q 3.204067420240255 0.0021849 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      26 days  
   first obs. used      2016-03-12  
   last obs. used      2016-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .43572  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:38:43  

Additional Information
 Earth MOID = .208442 au 
 Jupiter MOID = 2.14508 au 
 T_jup = 3.598 
[ 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 21.1   n/a MPO377927  

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