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JPL Small-Body Database Browser
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(2016 EK1)
Classification: Apollo [NEO]          SPK-ID: 3745034
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6689970178758669 0.00015257  
a 2.166335759282055 0.00087296 au
q .7170635966045085 4.161e-05 au
i 6.603843853131117 0.00098155 deg
node 343.3760141340981 0.0013524 deg
peri 252.0733655904228 0.0029163 deg
M 105.4493680658727 0.29315 deg
tp 2458659.363208517799
(2019-Jun-24.86320852)
0.74218 TDB
period 1164.627604566345
3.19
0.70396
0.001927
d
yr
n .3091116839309744 0.00018684 deg/d
Q 3.615607921959602 0.001457 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      1 day  
   first obs. used      2016-03-02  
   last obs. used      2016-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .51499  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:27:54  

Additional Information
 Earth MOID = .000136562 au 
 Jupiter MOID = 1.49617 au 
 T_jup = 3.355 
[ 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 29.1   n/a MPO370776  

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