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(2020 GF)
Classification: Aten [NEO]          SPK-ID: 54016434
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 .236601827692994 0.0006453  
a .8381558703250246 0.00033543 au
q .6398466595145117 0.00079693 au
i 3.942679806196921 0.013844 deg
node 5.637132387544651 0.0059561 deg
peri 348.1544427983937 0.0090859 deg
M 284.9705593280982 0.084952 deg
tp 2459058.913714223607
(2020-Jul-28.41371422)
0.1012 TDB
period 280.2758081651785
0.77
0.16825
0.0004606
d
yr
n 1.284449065928075 0.00077106 deg/d
Q 1.036465081135537 0.0004148 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      13 days  
   first obs. used      2020-03-21  
   last obs. used      2020-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .49971  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-08 06:20:52  

Additional Information
 Earth MOID = .0166211 au 
 Jupiter MOID = 4.2944 au 
 T_jup = 6.986 
[ 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 25.893   .33208 2 autocmod 2.8

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