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JPL Small-Body Database Browser
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(2015 GK)
Classification: Apollo [NEO]          SPK-ID: 3715466
[ 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5260288220595263 0.0006685  
a 1.841173068777904 0.002328 au
q .8726629682009401 0.0001274 au
i 1.061488431260974 0.00067401 deg
node 43.68620759985723 0.010107 deg
peri 210.5810715420285 0.00636 deg
M 206.7566309171735 1.0721 deg
tp 2458988.936058094492
(2020-May-19.43605809)		 3.4543 TDB
period 912.5157046008094
2.50		 1.7307
0.004738		 d
yr
n .3945137581577143 0.00074825 deg/d
Q 2.809683169354869 0.0035527 au
   Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      4 days  
   first obs. used      2015-04-09  
   last obs. used      2015-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .54963  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:34:33  

Additional Information
 Earth MOID = .00656936 au 
 Jupiter MOID = 2.25888 au 
 T_jup = 3.838 
[ 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 25.8   n/a MPO336998  

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