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JPL Small-Body Database Browser
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(2014 SB145)
Classification: Apollo [NEO]          SPK-ID: 3690381
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .298793858730435 0.00050922  
a 1.315276420821597 0.0007448 au
q .922279903747157 0.00014751 au
i 4.353491291252342 0.0094396 deg
node 11.5982741954145 0.0032247 deg
peri 51.35779407469222 0.022513 deg
M 340.3670665634626 1.1189 deg
tp 2458630.547384332405
(2019-May-27.04738433)
1.738 TDB
period 550.9649586818666
1.51
0.46799
0.001281
d
yr
n .6533990852363227 0.000555 deg/d
Q 1.708272937896038 0.00096735 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      12 days  
   first obs. used      2014-09-22  
   last obs. used      2014-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .72045  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:30  

Additional Information
 Earth MOID = .00364821 au 
 Jupiter MOID = 3.61263 au 
 T_jup = 4.913 
[ 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 26.3   n/a MPO309129  

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