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(2013 YG)
Classification: Aten [NEO]          SPK-ID: 3655365
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0781868502069733 0.00013273  
a .9762757895679166 7.3484e-06 au
q .8999438606482753 0.00013608 au
i 7.131323046191231 0.011994 deg
node 272.4860219396379 0.0022219 deg
peri 50.3915127012817 0.0033611 deg
M 3.140516418245544 0.020239 deg
tp 2458997.426340366800
(2020-May-27.92634037)
0.019775 TDB
period 352.3361513168976
0.96
0.003978
1.089e-05
d
yr
n 1.021751525225152 1.1536e-05 deg/d
Q 1.052607718487558 7.923e-06 au
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      12 days  
   first obs. used      2013-12-23  
   last obs. used      2014-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .36599  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:43:14  

Additional Information
 Earth MOID = .0328677 au 
 Jupiter MOID = 4.031 au 
 T_jup = 6.187 
[ 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 25.4   n/a MPO279478  
rotation period rot_per 0.2921 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Thirouin, A.; Moskovitz, N.A.; Binzel, R.P.; Christensen, E.J.; et al. (2018) Astrophys. J. Supp. Series 2391, A4.]

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