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JPL Small-Body Database Browser
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(2012 FK15)
Classification: Aten [NEO]          SPK-ID: 3601574
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 2456009.5 (2012-Mar-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06650745782869934 0.00053402  
a .9911526984909586 0.0010156 au
q .9252336521942696 0.0014177 au
i 24.34128958115243 0.16565 deg
node .5942981672984921 0.0016207 deg
peri 327.3579234806223 0.69648 deg
M 218.6795092894852 0.76148 deg
tp 2456150.985493658813
(2012-Aug-11.48549366)
0.60039 TDB
period 360.4203287229523
0.99
0.55399
0.001517
d
yr
n .9988337818667398 0.0015353 deg/d
Q 1.057071744787647 0.0010832 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      1 day  
   first obs. used      2012-03-22  
   last obs. used      2012-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .67022  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:50:25  

Additional Information
 Earth MOID = .0487075 au 
 Jupiter MOID = 4.01415 au 
 T_jup = 6.043 
[ 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 26.5   n/a MPO226099  

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