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(2020 TH6)
Classification: Apollo [NEO]          SPK-ID: 54065916
[ 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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121744887741098 0.00015604  
a 1.008527008649219 4.2062e-05 au
q .7945433061741887 0.0001244 au
i 4.534712296698877 0.0037512 deg
node 22.62598009252786 0.00011212 deg
peri 102.2244654323844 0.0010485 deg
M 148.2836515907619 0.026234 deg
tp 2458848.122621303338
(2019-Dec-30.62262130)		 0.036489 TDB
period 369.9386664835527
1.01		 0.023143
6.336e-05		 d
yr
n .9731342858046591 6.0879e-05 deg/d
Q 1.222510711124249 5.0987e-05 au
   Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      2 days  
   first obs. used      2020-10-15  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .50469  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-17 08:36:24  

Additional Information
 Earth MOID = .00443898 au 
 Jupiter MOID = 3.81844 au 
 T_jup = 6.017 
[ 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 28.72   .37342 2 autocmod 2.8

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