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(2016 EL27)
Classification: Aten [NEO]          SPK-ID: 3745113
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2298699348685851 0.00019641  
a .8781125039842206 2.8592e-05 au
q .6762608398860777 0.00019448 au
i 15.57443647593065 0.019353 deg
node 166.5870475382558 0.00050986 deg
peri 145.5813792206618 0.012013 deg
M 163.9506815105857 0.13931 deg
tp 2459063.621765636730
(2020-Aug-02.12176564)
0.10962 TDB
period 300.5548004848974
0.82
0.014679
4.019e-05
d
yr
n 1.197784894532369 5.8501e-05 deg/d
Q 1.079964168082364 3.5165e-05 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      11 days  
   first obs. used      2016-03-03  
   last obs. used      2016-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .42167  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:32:51  

Additional Information
 Earth MOID = .0276096 au 
 Jupiter MOID = 4.14956 au 
 T_jup = 6.696 
[ 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   n/a MPO370792  

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