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(2015 GL13)
Classification: Apollo [NEO]          SPK-ID: 3715741
[ 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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6129075176870166 0.00037089  
a 2.236532176476957 0.0020249 au
q .8657447919653248 4.5853e-05 au
i 5.137642569775827 0.0020491 deg
node 25.85837309529742 8.7602e-05 deg
peri 230.2428444317809 0.0020985 deg
M 181.0300988572916 0.73419 deg
tp 2459607.849460827562
(2022-Jan-28.34946083)		 3.3164 TDB
period 1221.690376436967
3.34		 1.6591
0.004542		 d
yr
n .2946736807814858 0.00040018 deg/d
Q 3.607319560988589 0.0032659 au
   Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      1 day  
   first obs. used      2015-04-15  
   last obs. used      2015-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .46141  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:34:27  

Additional Information
 Earth MOID = .000106705 au 
 Jupiter MOID = 1.50788 au 
 T_jup = 3.358 
[ 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 28.8   n/a MPO337012  

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