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JPL Small-Body Database Browser
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344429 (2002 EP43)
Classification: Main-belt Asteroid          SPK-ID: 2344429
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2415526395684922 7.3711e-08  
a 2.583971722904967 3.3017e-08 au
q 1.959806532666927 1.968e-07 au
i 4.912520161953235 9.4632e-06 deg
node 344.4763049567197 0.00010111 deg
peri 209.0639927571277 0.00010808 deg
M 34.59110579293562 4.8066e-05 deg
tp 2458454.721993569308
(2018-Dec-02.22199357)
0.00020003 TDB
period 1517.155381767725
4.15
2.9078e-05
7.961e-08
d
yr
n .2372861767003347 4.5479e-09 deg/d
Q 3.208136913143006 4.0992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      8133 days (22.27 yr)  
   first obs. used      1995-09-22  
   last obs. used      2017-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:31:16  

Additional Information
 Earth MOID = .961643 au 
 Jupiter MOID = 1.76573 au 
 T_jup = 3.376 
[ 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 16.9   n/a MPO434166  

344429 (2002 EP43)          Discovered 2002-Mar-12 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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