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JPL Small-Body Database Browser
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(2015 EG7)
Classification: Apollo [NEO]          SPK-ID: 3713273
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .567021474073211 0.0001715  
a 1.976492541160697 0.00071224 au
q .8557788269770519 3.059e-05 au
i .1635952406054677 3.7636e-05 deg
node 175.5301486553459 0.00034887 deg
peri 57.25360466899994 0.00040906 deg
M 158.0532557955682 0.27953 deg
tp 2458154.903119105221
(2018-Feb-05.40311911)
0.54723 TDB
period 1014.941934063077
2.78
0.54861
0.001502
d
yr
n .3547000945746975 0.00019173 deg/d
Q 3.097206255344342 0.0011161 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      5 days  
   first obs. used      2015-03-15  
   last obs. used      2015-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40188  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:35:08  

Additional Information
 Earth MOID = .000260248 au 
 Jupiter MOID = 1.90909 au 
 T_jup = 3.648 
[ 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 27.4   n/a MPO332791  

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