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(2020 KF5)
Classification: Apollo [NEO]          SPK-ID: 54017254
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4156264606647828 0.00027455  
a 1.461476964524929 0.00057102 au
q .8540484664163224 6.7579e-05 au
i 1.943391352458135 0.0018999 deg
node 244.6525855821918 0.0012048 deg
peri 65.13900743089654 0.0026864 deg
M 334.9507936014244 0.019516 deg
tp 2459045.403258648152
(2020-Jul-14.90325865)
0.0086682 TDB
period 645.3367366661923
1.77
0.37821
0.001035
d
yr
n .5578482977116085 0.00032694 deg/d
Q 2.068905462633535 0.00080835 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      2 days  
   first obs. used      2020-05-26  
   last obs. used      2020-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .34443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-28 06:50:15  

Additional Information
 Earth MOID = .00162113 au 
 Jupiter MOID = 3.21723 au 
 T_jup = 4.524 
[ 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 29.39   .31586 2 autocmod 2.8

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