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(2013 ES11)
Classification: Apollo [NEO]          SPK-ID: 3630815
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3395117265981767 0.00025668  
a 1.202593923603423 0.00028553 au
q .7942991842043491 0.0001201 au
i .3748697606989284 0.00021594 deg
node 69.50660834763684 0.023294 deg
peri 192.3275269824284 0.022339 deg
M 119.0572102234765 0.72175 deg
tp 2458841.194732693347
(2019-Dec-23.69473269)
0.90901 TDB
period 481.70031972651
1.32
0.17155
0.0004697
d
yr
n .7473526282988424 0.00026616 deg/d
Q 1.610888663002497 0.00038247 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      16 days  
   first obs. used      2013-03-05  
   last obs. used      2013-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .30388  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:46:35  

Additional Information
 Earth MOID = .00596527 au 
 Jupiter MOID = 3.46077 au 
 T_jup = 5.231 
[ 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 23.7   n/a MPO266948  

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