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JPL Small-Body Database Browser
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(2017 FK3)
Classification: Apollo [NEO]          SPK-ID: 3771643
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 2457834.5 (2017-Mar-22.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4255484432614398 0.00083375  
a 1.636783148399703 0.0022106 au
q .9402526276416513 9.4786e-05 au
i 1.920405433696476 0.0033516 deg
node 153.6455114202325 0.0028409 deg
peri 72.87593374220283 0.0044482 deg
M 342.43915783119 0.038919 deg
tp 2457871.810234903568
(2017-Apr-28.31023490)
0.0071084 TDB
period 764.8656275233003
2.09
1.5495
0.004242
d
yr
n .470670908778723 0.00095352 deg/d
Q 2.333313669157755 0.0031513 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      6 days  
   first obs. used      2017-03-20  
   last obs. used      2017-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .42623  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:19:19  

Additional Information
 Earth MOID = .0196674 au 
 Jupiter MOID = 2.6541 au 
 T_jup = 4.194 
[ 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 26.2   n/a MPO405543  

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