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(2020 TK5)
Classification: Aten [NEO]          SPK-ID: 54065896
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5374920028977218 7.4167e-05  
a .7555164812520783 1.4586e-05 au
q .3494324145216596 6.2781e-05 au
i 3.450347321977004 0.0007885 deg
node 197.827086728889 0.00093547 deg
peri 30.16536847665416 0.0014482 deg
M 272.6144167932667 0.012127 deg
tp 2459058.723945163848
(2020-Jul-28.22394516)
0.0063939 TDB
period 239.8635963714672
0.66
0.0069464
1.902e-05
d
yr
n 1.500853007483813 4.3464e-05 deg/d
Q 1.161600547982497 2.2427e-05 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      33 days  
   first obs. used      2020-10-14  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45566  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-16 05:22:48  

Additional Information
 Earth MOID = .000697752 au 
 Jupiter MOID = 3.82556 au 
 T_jup = 7.529 
[ 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 23.6   .41423 E2020W08 autocmod 2.8

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