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(2014 JG55)
Classification: Apollo [NEO]          SPK-ID: 3671125
[ 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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4112585027665493 6.323e-05  
a 1.580143279658603 5.7952e-05 au
q .9302959203095812 6.5844e-05 au
i 8.745603854454002 0.0038875 deg
node 49.86790418782378 0.0025197 deg
peri 223.194867036789 0.015878 deg
M 97.47820488689847 0.27884 deg
tp 2459004.051755790947
(2020-Jun-03.55175579)		 0.55113 TDB
period 725.5095433621835
1.99		 0.039912
0.0001093		 d
yr
n .4962029835357844 2.7297e-05 deg/d
Q 2.229990639007626 8.1785e-05 au
   Orbit Determination Parameters
   # obs. used (total)      44  
   first obs. used      2014-05-10  
   last obs. used      2014-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4001  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:40:32  

Additional Information
 Earth MOID = .000585357 au 
 Jupiter MOID = 2.91312 au 
 T_jup = 4.286 
[ 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 29.2   n/a MPO293441  

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