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(2020 QG5)
Classification: Apollo [NEO]          SPK-ID: 54051381
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6596257313469303 0.00058281  
a 2.535708964560338 0.0041277 au
q .8630900843292579 7.2892e-05 au
i 6.862849139428397 0.0047148 deg
node 330.4086872245076 0.00046685 deg
peri 60.40552570818554 6.9888e-05 deg
M 328.331943963302 0.079583 deg
tp 2459130.237773316088
(2020-Oct-07.73777332)
0.009249 TDB
period 1474.848924722998
4.04
3.6012
0.00986
d
yr
n .2440927975505113 0.00059601 deg/d
Q 4.208327844791419 0.0068504 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      16 days  
   first obs. used      2020-08-16  
   last obs. used      2020-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .47006  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-02 06:32:30  

Additional Information
 Earth MOID = .0199454 au 
 Jupiter MOID = 1.37854 au 
 T_jup = 3.094 
[ 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 25.563   .39231 5 autocmod 2.8

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