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JPL Small-Body Database Browser
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(2014 KF39)
Classification: Apollo [NEO]          SPK-ID: 3672460
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07911563674819297 1.2825e-06  
a 1.041724019855123 6.6091e-07 au
q .9593073607083979 7.2795e-07 au
i 3.64150208279733 5.1154e-05 deg
node 235.6584865696387 3.6306e-05 deg
peri 95.44323228336444 7.4182e-05 deg
M 155.2687000944392 0.0017527 deg
tp 2458833.002295156806
(2019-Dec-15.50229516)
0.0017314 TDB
period 388.3536972156922
1.06
0.00036958
1.012e-06
d
yr
n .9269900160112431 8.8218e-07 deg/d
Q 1.124140679001848 7.132e-07 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      242 days  
   first obs. used      2014-05-20  
   last obs. used      2015-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .54228  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:40:23  

Additional Information
 Earth MOID = .0180985 au 
 Jupiter MOID = 3.97008 au 
 T_jup = 5.885 
[ 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 25.3   n/a MPO327163  

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