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(2013 GT66)
Classification: Aten [NEO]          SPK-ID: 3634614
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3231791257025359 0.00030394  
a .8503648387320192 4.4334e-05 au
q .5755446736224273 0.00028795 au
i 14.60304394600417 0.0197 deg
node 21.3162340017933 0.0003557 deg
peri 321.8555165731657 0.0065061 deg
M 282.1594770291485 0.30186 deg
tp 2459062.431216794479
(2020-Jul-31.93121679)
0.245 TDB
period 286.4219971178924
0.78
0.022399
6.133e-05
d
yr
n 1.256886704312109 9.8291e-05 deg/d
Q 1.125185003841611 5.8661e-05 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      2 days  
   first obs. used      2013-04-10  
   last obs. used      2013-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .27623  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-11 06:01:26  

Additional Information
 Earth MOID = .0122588 au 
 Jupiter MOID = 4.28452 au 
 T_jup = 6.859 
[ 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 25.2   n/a MPO259325  

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