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JPL Small-Body Database Browser
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(2012 KF47)
Classification: Apollo [NEO]          SPK-ID: 3605335
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3378260220105201 4.5351e-08  
a 1.091795095509138 4.7339e-09 au
q .7229583015426903 4.7632e-08 au
i 11.88927558429816 9.0082e-06 deg
node 148.3704666013807 2.4938e-05 deg
peri 218.560218574298 3.2351e-05 deg
M 298.6835429413187 1.9377e-05 deg
tp 2458671.471614929442
(2019-Jul-06.97161493)
2.2625e-05 TDB
period 416.6871766603759
1.14
2.7101e-06
7.42e-09
d
yr
n .863957472570414 5.6191e-09 deg/d
Q 1.460631889475587 6.3332e-09 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      3594 days (9.84 yr)  
   first obs. used      2004-04-25  
   last obs. used      2014-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56133  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jan-16 06:54:34  

Additional Information
 Earth MOID = .144193 au 
 Jupiter MOID = 4.0026 au 
 T_jup = 5.610 
[ 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 21.0   n/a E2014D58  

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