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(2020 KX)
Classification: Amor [NEO]          SPK-ID: 54017089
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207570314065548 0.00024681  
a 1.183987167765193 0.00037189 au
q 1.041012392162413 3.4764e-05 au
i 13.89397129646077 0.016142 deg
node 62.42183861861992 0.00094307 deg
peri 180.2769237933545 0.006097 deg
M 4.992625436751548 0.0070687 deg
tp 2458993.974025020637
(2020-May-24.47402502)
0.0061802 TDB
period 470.5642396636854
1.29
0.22171
0.000607
d
yr
n .7650390098858634 0.00036045 deg/d
Q 1.326961943367972 0.0004168 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      8 days  
   first obs. used      2020-05-18  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .44628  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-27 07:00:37  

Additional Information
 Earth MOID = .0283489 au 
 Jupiter MOID = 3.67002 au 
 T_jup = 5.314 
[ 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 26.297   .44758 8 autocmod 2.8

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