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(2014 KE46)
Classification: Amor [NEO]          SPK-ID: 3672673
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5375421644865434 1.2935e-05  
a 2.219084615214312 6.3258e-05 au
q 1.026233067973223 5.7705e-07 au
i 8.543779315569729 0.00013344 deg
node 263.6790154563601 0.00023334 deg
peri 35.48193681283027 8.8743e-05 deg
M 274.6205396497018 0.027039 deg
tp 2459286.858530647992
(2021-Mar-13.35853065)
0.10293 TDB
period 1207.42237782154
3.31
0.051628
0.0001413
d
yr
n .2981558124254087 1.2749e-05 deg/d
Q 3.411936162455402 9.7261e-05 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      160 days  
   first obs. used      2014-05-19  
   last obs. used      2014-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .48537  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:40:20  

Additional Information
 Earth MOID = .0512096 au 
 Jupiter MOID = 1.87596 au 
 T_jup = 3.434 
[ 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 20.9   n/a MPO311407  

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