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(2020 TA5)
Classification: Amor [NEO]          SPK-ID: 54062089
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 2459136.5 (2020-Oct-14.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5777216998487277 0.0029932  
a 2.484259954834521 0.018186 au
q 1.049049070861398 0.00024359 au
i 1.921181509891392 0.0081885 deg
node 313.8462399689282 0.019954 deg
peri 69.93506787747364 0.013542 deg
M 359.0569066283908 0.01221 deg
tp 2459140.246676331151
(2020-Oct-17.74667633)
0.0075061 TDB
period 1430.190816539149
3.92
15.705
0.043
d
yr
n .2517146634119403 0.002764 deg/d
Q 3.919470838807643 0.028693 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      6 days  
   first obs. used      2020-10-13  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .41878  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-19 08:21:31  

Additional Information
 Earth MOID = .0608866 au 
 Jupiter MOID = 1.55882 au 
 T_jup = 3.222 
[ 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 25.772   .38824 2 autocmod 2.8

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