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(2017 AG13)
Classification: Aten [NEO]          SPK-ID: 3766433
[ 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 .4288485260504802 7.8435e-05  
a .9631222889793152 5.5626e-05 au
q .5500887149441712 4.3848e-05 au
i 16.45317632197453 0.0038609 deg
node 289.2504883784661 7.0352e-06 deg
peri 297.9190267407346 0.0025602 deg
M 142.0565547499673 0.098704 deg
tp 2458864.267930457394
(2020-Jan-15.76793046)		 0.082855 TDB
period 345.2395781501195
0.95		 0.02991
8.189e-05		 d
yr
n 1.042754141715068 9.0338e-05 deg/d
Q 1.376155863014459 7.9481e-05 au
   Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      2 days  
   first obs. used      2017-01-07  
   last obs. used      2017-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .30947  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:21:06  

Additional Information
 Earth MOID = 7.43821E-5 au 
 Jupiter MOID = 3.68479 au 
 T_jup = 6.148 
[ 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 26.1   n/a MPO394983  

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