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JPL Small-Body Database Browser
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(2012 KF25)
Classification: Aten [NEO]          SPK-ID: 3605006
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04971274020208198 3.2411e-05  
a .9876336705159996 6.3796e-05 au
q .9385356944388091 9.2472e-05 au
i 16.9487033818774 0.020389 deg
node 64.87254104573614 0.0016695 deg
peri 336.4571793090781 0.0552 deg
M 220.7358649776898 0.20303 deg
tp 2458739.184857135590
(2019-Sep-12.68485714)
0.21562 TDB
period 358.5025574661722
0.98
0.034736
9.51e-05
d
yr
n 1.004176936824137 9.7296e-05 deg/d
Q 1.03673164659319 6.6967e-05 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      3 days  
   first obs. used      2012-05-25  
   last obs. used      2012-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45027  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:49:41  

Additional Information
 Earth MOID = .0189124 au 
 Jupiter MOID = 4.03599 au 
 T_jup = 6.101 
[ 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 MPO231390  

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