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JPL Small-Body Database Browser
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(2014 FK38)
Classification: Aten [NEO]          SPK-ID: 3666681
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121016053096886 0.00016318  
a .8836185100852358 8.8065e-06 au
q .696201605614802 0.00015099 au
i 4.413646900130368 0.0048588 deg
node 7.853402038799143 0.0027484 deg
peri 319.1992655262744 0.017689 deg
M 277.682229748734 0.2147 deg
tp 2458669.872401925669
(2019-Jul-05.37240193)
0.18197 TDB
period 303.3860686096124
0.83
0.0045355
1.242e-05
d
yr
n 1.186606892168264 1.7739e-05 deg/d
Q 1.07103541455567 1.0674e-05 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      2 days  
   first obs. used      2014-03-27  
   last obs. used      2014-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .55174  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:41:53  

Additional Information
 Earth MOID = .00276509 au 
 Jupiter MOID = 4.16251 au 
 T_jup = 6.692 
[ 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 25.2   n/a MPO290419  

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