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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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4112587905485619 6.3055e-05  
a 1.580143616034255 5.7364e-05 au
q .9302956636109759 6.5913e-05 au
i 8.745621787419617 0.0038896 deg
node 49.86788926589193 0.0025207 deg
peri 223.1949267596478 0.015906 deg
M 97.47658233353634 0.27836 deg
tp 2459004.054963001860
(2020-Jun-03.55496300)
0.55029 TDB
period 725.5097750282872
1.99
0.039508
0.0001082
d
yr
n .496202825090763 2.7021e-05 deg/d
Q 2.229991568457533 8.0956e-05 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   first obs. used      2014-05-10  
   last obs. used      2014-05-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .40047  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 09:59:11  

Additional Information
 Earth MOID = .00058536 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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