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367789 (2011 AG5)
Classification: Apollo [NEO, PHA]          SPK-ID: 2367789
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 60 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3902831320841081 4.4616e-08  
a 1.430792756022168 6.634e-08 au
q .8723784778385832 3.7386e-08 au
i 3.682475215703616 7.0832e-06 deg
node 135.6597722944836 4.5968e-05 deg
peri 53.55528535662663 4.6889e-05 deg
M 132.5531831758251 0.00013443 deg
tp 2458770.328691511339
(2019-Oct-13.82869151)
0.00021746 TDB
period 625.1201900297331
1.71
4.3477e-05
1.19e-07
d
yr
n .5758892541654702 4.0053e-08 deg/d
Q 1.989207034205754 9.2232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      1038 days (2.84 yr)  
   first obs. used      2010-11-08  
   last obs. used      2013-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .57159  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:22:35  

Additional Information
 Earth MOID = .00028909 au 
 Jupiter MOID = 2.9673 au 
 T_jup = 4.600 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.8   n/a MPO265510  

367789 (2011 AG5)          Discovered 2011-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-07-29

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