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(2020 KH1)
Classification: Apollo [NEO]          SPK-ID: 54017112
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458987.5 (2020-May-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .224311669108047 0.0015916  
a 1.125650008995091 0.0016207 au
q .8731535766459138 0.00053906 au
i 11.21535372595067 0.07286 deg
node 229.29504467 0.0060558 deg
peri 286.2441405359966 0.085166 deg
M 56.8894343775581 0.23894 deg
tp 2458918.566137958833
(2020-Mar-10.06613796)
0.14066 TDB
period 436.2179129805108
1.19
0.94209
0.002579
d
yr
n .8252756003077846 0.0017823 deg/d
Q 1.378146441344267 0.0019842 au
  Orbit Determination Parameters
   # obs. used (total)      14  
   data-arc span      2 days  
   first obs. used      2020-05-17  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .35511  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-19 12:42:05  

Additional Information
 Earth MOID = .00270901 au 
 Jupiter MOID = 3.63786 au 
 T_jup = 5.512 
[ 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 27.413   .3425 1 autocmod 2.8

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