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385429 (2003 EP58)
Classification: Main-belt Asteroid          SPK-ID: 2385429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1667260277419333 5.9047e-08  
a 2.39079693706208 1.9009e-08 au
q 1.992188860608138 1.444e-07 au
i 5.368027590256107 7.6481e-06 deg
node 318.2027180149757 6.0995e-05 deg
peri 164.4834035532912 6.4609e-05 deg
M 328.2357522796452 2.3083e-05 deg
tp 2459319.637514815265
(2021-Apr-15.13751482)
8.7338e-05 TDB
period 1350.244643319905
3.70
1.6103e-05
4.409e-08
d
yr
n .2666183508159325 3.1797e-09 deg/d
Q 2.789405013516022 2.2178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      6555 days (17.95 yr)  
   first obs. used      2003-03-07  
   last obs. used      2021-02-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56875  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:21  

Additional Information
 Earth MOID = 1.0083 au 
 Jupiter MOID = 2.28076 au 
 T_jup = 3.507 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.19   n/a MPCxxxxx  

385429 (2003 EP58)          Discovered 2003-Mar-10 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-02-19

Alternate Designations
 2003 EP58 = 2005 UJ158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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