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JPL Small-Body Database Browser
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(2015 EQ)
Classification: Aten [NEO]          SPK-ID: 3712947
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5030124601458343 0.00013745  
a .6693984850751357 5.6504e-05 au
q .3326827062795971 0.00012009 au
i 8.825384533245863 0.0042748 deg
node 350.0080120446809 7.5612e-05 deg
peri 355.8756608659284 0.000125 deg
M 25.43826381104941 0.35322 deg
tp 2458586.364522593721
(2019-Apr-12.86452259)		 0.19449 TDB
period 200.0439929414489
0.55		 0.025329
6.935e-05		 d
yr
n 1.799604150599857 0.00022786 deg/d
Q 1.006114263870674 8.4926e-05 au
   Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      4 days  
   first obs. used      2015-03-11  
   last obs. used      2015-03-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .61536  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:35:14  

Additional Information
 Earth MOID = .00864394 au 
 Jupiter MOID = 4.4002 au 
 T_jup = 8.386 
[ 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 MPO332785  

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