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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2986076330333297 0.00050957  
a 1.315365434125187 0.00074167 au
q .922587275267207 0.00015007 au
i 4.352750383411348 0.0094042 deg
node 11.5823608374428 0.0031567 deg
peri 51.36497549668936 0.022138 deg
M 241.737189799222 1.3395 deg
tp 2459181.514663925619
(2020-Nov-28.01466393)
2.2034 TDB
period 551.0208906975064
1.51
0.46604
0.001276
d
yr
n .6533327612031119 0.00055258 deg/d
Q 1.708143592983168 0.00096314 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 = .00410279 au 
 Jupiter MOID = 3.61277 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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