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JPL Small-Body Database Browser
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(2016 EZ157)
Classification: Apollo [NEO, PHA]          SPK-ID: 3747349
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6188046195901336 2.5528e-07  
a 2.649724389724347 4.0556e-07 au
q 1.010062696722273 8.1634e-07 au
i 12.35911295630461 1.5811e-05 deg
node 267.2085313064695 0.00013702 deg
peri 1.226865100318548 0.00014819 deg
M 315.6168988058204 0.00010728 deg
tp 2459194.729246596800
(2020-Dec-11.22924660)
0.00050828 TDB
period 1575.431344216607
4.31
0.0003617
9.903e-07
d
yr
n .2285088470034295 5.2462e-08 deg/d
Q 4.28938608272642 6.5652e-07 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      2666 days (7.30 yr)  
   first obs. used      2012-11-01  
   last obs. used      2020-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .56591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-19 09:38:44  

Additional Information
 Earth MOID = .00578332 au 
 Jupiter MOID = .840572 au 
 T_jup = 3.059 
[ 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 18.6   n/a E2016G05  

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