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259283 (2003 EP5)
Classification: Main-belt Asteroid          SPK-ID: 2259283
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2237464441040403 6.0429e-08  
a 3.063379888469939 2.685e-08 au
q 2.377959531484958 1.8989e-07 au
i 9.955565155560652 7.9912e-06 deg
node 158.9885953384322 2.9669e-05 deg
peri 58.31739184121788 3.3471e-05 deg
M 42.22589033056922 1.4719e-05 deg
tp 2458770.792049613440
(2019-Oct-14.29204961)		 7.918e-05 TDB
period 1958.392386561356
5.36		 2.5748e-05
7.049e-08		 d
yr
n .1838242440434044 2.4168e-09 deg/d
Q 3.748800245454919 3.2858e-08 au
   Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      6334 days (17.34 yr)  
   first obs. used      2003-02-24  
   last obs. used      2020-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64989  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:11:09  

Additional Information
 Earth MOID = 1.38993 au 
 Jupiter MOID = 1.31153 au 
 T_jup = 3.172 
[ 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 15.8   n/a MPO470762  

259283 (2003 EP5)          Discovered 2003-Mar-05 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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