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JPL Small-Body Database Browser
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(2017 FF3)
Classification: Apollo [NEO]          SPK-ID: 3771644
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1356217321795499 4.751e-05  
a 1.145351297631372 5.7685e-05 au
q .9900167706925104 4.5547e-06 au
i 2.564332931828339 0.00099735 deg
node 168.9751327076236 0.0016634 deg
peri 40.94364024124223 0.0012984 deg
M 233.6677902934815 0.046774 deg
tp 2458757.615158166865
(2019-Oct-01.11515817)
0.070041 TDB
period 447.7200000812846
1.23
0.033824
9.261e-05
d
yr
n .8040739746597007 6.0745e-05 deg/d
Q 1.300685824570234 6.5509e-05 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      26 days  
   first obs. used      2017-02-27  
   last obs. used      2017-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .4141  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Sep-15 06:22:59  

Additional Information
 Earth MOID = .0125829 au 
 Jupiter MOID = 3.65961 au 
 T_jup = 5.472 
[ 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 27.0   n/a MPO419558  

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