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JPL Small-Body Database Browser
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344602 (2003 EK14)
Classification: Main-belt Asteroid          SPK-ID: 2344602
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1539061636383419 1.1899e-07  
a 2.292601378497034 1.6936e-08 au
q 1.939755895580581 2.6421e-07 au
i 4.749518689742622 5.2578e-06 deg
node 76.09657484969316 0.00013146 deg
peri 79.31388504023123 0.00013406 deg
M 237.2200450975651 2.6673e-05 deg
tp 2459032.930402027577
(2020-Jul-02.43040203)
9.6477e-05 TDB
period 1267.918243280285
3.47
1.405e-05
3.847e-08
d
yr
n .2839299788514982 3.1462e-09 deg/d
Q 2.645446861413486 1.9543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      7201 days (19.72 yr)  
   first obs. used      1998-11-26  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68165  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:27:04  

Additional Information
 Earth MOID = .956844 au 
 Jupiter MOID = 2.35342 au 
 T_jup = 3.577 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO455508  

344602 (2003 EK14)          Discovered 2003-Mar-07 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 EK14 = 2005 UJ442 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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