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(2020 TJ6)
Classification: Apollo [NEO]          SPK-ID: 54068384
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 2459138.5 (2020-Oct-16.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5368321639854773 0.0016723  
a 1.875692282347276 0.0062043 au
q .8687603354439288 0.00026312 au
i 2.035658939065814 0.0057505 deg
node 12.81773523671736 0.0027075 deg
peri 64.20641357095732 0.0043338 deg
M 344.5095299409786 0.087621 deg
tp 2459178.874105169829
(2020-Nov-25.37410517)
0.028056 TDB
period 938.2980507214281
2.57
4.6554
0.01275
d
yr
n .3836733964471175 0.0019036 deg/d
Q 2.882624229250622 0.0095349 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      1 day  
   first obs. used      2020-10-15  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .29124  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-16 13:42:05  

Additional Information
 Earth MOID = .00828498 au 
 Jupiter MOID = 2.41839 au 
 T_jup = 3.787 
[ 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 27.573   .34143 1 autocmod 2.8

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