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(2014 GP17)
Classification: Apollo [NEO]          SPK-ID: 3667041
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5598407881486073 5.2805e-06  
a 2.226859198669402 2.7161e-05 au
q .9801725897903479 9.263e-07 au
i 3.600642249638916 9.942e-05 deg
node 38.27382668121712 0.0006371 deg
peri 189.6267567952045 0.00035054 deg
M 357.9269243929458 0.013022 deg
tp 2459207.489565912377
(2020-Dec-23.98956591)
0.044034 TDB
period 1213.773255492162
3.32
0.022207
6.08e-05
d
yr
n .2965957590275184 5.4264e-06 deg/d
Q 3.473545807548456 4.2367e-05 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      5 days  
   first obs. used      2014-04-04  
   last obs. used      2014-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .27554  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 09:44:12  

Additional Information
 Earth MOID = .0116441 au 
 Jupiter MOID = 1.52382 au 
 T_jup = 3.419 
[ 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 25.2   n/a MPO290450  

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