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JPL Small-Body Database Browser
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(2014 SS143)
Classification: Apollo [NEO]          SPK-ID: 3690057
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4578615800718635 0.00055261  
a 1.485377444746914 0.0012324 au
q .8052801808919847 0.00015269 au
i 1.726433432903865 0.0021301 deg
node 174.5870621600987 0.0018592 deg
peri 259.9448274906534 0.0038481 deg
M 163.3815580191411 1.0889 deg
tp 2458300.408152874482
(2018-Jun-30.90815287)
1.6266 TDB
period 661.2316975978996
1.81
0.82294
0.002253
d
yr
n .5444385096900163 0.00067758 deg/d
Q 2.165474708601843 0.0017967 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      8 days  
   first obs. used      2014-09-20  
   last obs. used      2014-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .44849  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:32  

Additional Information
 Earth MOID = .00626164 au 
 Jupiter MOID = 3.13038 au 
 T_jup = 4.453 
[ 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 27.0   n/a MPO309128  

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