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JPL Small-Body Database Browser
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226324 (2003 EB26)
Classification: Main-belt Asteroid          SPK-ID: 2226324
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1513092924647883 8.2301e-08  
a 2.431150359498851 1.7217e-08 au
q 2.063294718727565 2.0698e-07 au
i 3.352611089847711 6.8724e-06 deg
node 116.9212127088493 0.00013571 deg
peri 57.60254774570779 0.00013787 deg
M 88.53194010125695 2.3734e-05 deg
tp 2458260.002727918098
(2018-May-21.50272792)
9.0035e-05 TDB
period 1384.573949348528
3.79
1.4708e-05
4.027e-08
d
yr
n .2600077808551777 2.7619e-09 deg/d
Q 2.799006000270138 1.9822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      5566 days (15.24 yr)  
   first obs. used      2003-02-11  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70727  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:27:23  

Additional Information
 Earth MOID = 1.07105 au 
 Jupiter MOID = 2.16781 au 
 T_jup = 3.489 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456503.5 (2013-Jul-30.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .151467090970533 8.222e-08  
q 2.062643690426275 2.0653e-07 au
tp 2456874.796659819598
(2014-Aug-05.29665982)
8.6116e-05 TDB
node 116.9583446586538 0.00013585 deg
peri 57.44085587588336 0.00013801 deg
i 3.351123338402746 6.868e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      5566 days (15.24 yr)  
   first obs. used      2003-02-11  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70727  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:27:23  

Additional Information
 Jupiter MOID = 2.16781 au 
 T_jup = 3.489 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.760140893260114E-15 -1.694732329664191E-14 2.364410000331713E-13 5.190940204833091E-14 2.739806968490687E-13 -3.193785835558981E-15
q -1.694732329664191E-14 4.26546130068344E-14 -3.359387094392332E-13 -1.363345295075961E-13 -6.234848011139833E-13 8.26398530199953E-15
tp 2.364410000331713E-13 -3.359387094392332E-13 7.416046179615589E-9 -5.254865039654991E-11 2.153223906392673E-9 1.588494050454786E-12
node 5.190940204833091E-14 -1.363345295075961E-13 -5.254865039654991E-11 1.845434382937461E-8 -1.843378987884295E-8 1.748359822291339E-10
peri 2.739806968490687E-13 -6.234848011139833E-13 2.153223906392673E-9 -1.843378987884295E-8 1.904718356858094E-8 -1.742378924661915E-10
i -3.193785835558981E-15 8.26398530199953E-15 1.588494050454786E-12 1.748359822291339E-10 -1.742378924661915E-10 4.716932797498318E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO241425  

226324 (2003 EB26)          Discovered 2003-Mar-06 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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