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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6127469666810451 0.0003701  
a 2.236623356162895 0.0020274 au
q .8661391790661025 4.2824e-05 au
i 5.136834765401262 0.0020415 deg
node 25.8443916892102 9.0783e-05 deg
peri 230.2599508039828 0.0020587 deg
M 239.969110080647 0.81424 deg
tp 2459607.859862830454
(2022-Jan-28.35986283)		 3.3172 TDB
period 1221.765086616412
3.35		 1.6612
0.004548		 d
yr
n .2946556616681471 0.00040064 deg/d
Q 3.607107533259688 0.0032697 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .45998  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 13:29:20  

Additional Information
 Earth MOID = .000147693 au 
 Jupiter MOID = 1.5072 au 
 T_jup = 3.359 
[ 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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