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(2011 GE)
Classification: Apollo [NEO]          SPK-ID: 3560919
[ 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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3681749350255381 0.00044349  
a 1.389333799935248 0.00078709 au
q .8778159184153038 0.00011886 au
i .9517669239216652 0.00068135 deg
node 48.51757536574851 0.010074 deg
peri 212.6920177057355 0.0050755 deg
M 180.0735452786171 1.7077 deg
tp 2459299.451578526602
(2021-Mar-25.95157853)		 3.0914 TDB
period 598.1475510993139
1.64		 0.5083
0.001392		 d
yr
n .6018581858913723 0.00051145 deg/d
Q 1.900851681455191 0.0010769 au
   Orbit Determination Parameters
   # obs. used (total)      52  
   data-arc span      11 days  
   first obs. used      2011-04-01  
   last obs. used      2011-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .40086  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:53:54  

Additional Information
 Earth MOID = .00697976 au 
 Jupiter MOID = 3.17657 au 
 T_jup = 4.706 
[ 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 26.0   n/a MPO199011  

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