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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1516954174357353 5.9945e-08  
a 2.429811670604001 1.4688e-08 au
q 2.061220374941506 1.4954e-07 au
i 3.353283970489306 5.2026e-06 deg
node 116.9222075540908 0.00011266 deg
peri 57.40760431045013 0.00011443 deg
M 192.7943760745441 2.2848e-05 deg
tp 2459643.048223769376
(2022-Mar-04.54822377)
9.1568e-05 TDB
period 1383.430503869308
3.79
1.2544e-05
3.434e-08
d
yr
n .2602226848353555 2.3595e-09 deg/d
Q 2.798402966266497 1.6916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6465 days (17.70 yr)  
   first obs. used      2003-02-11  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67549  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:33:24  

Additional Information
 Earth MOID = 1.06856 au 
 Jupiter MOID = 2.16716 au 
 T_jup = 3.490 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457432.5 (2016-Feb-14.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1507677556545665 6.0132e-08  
q 2.064517105441805 1.4995e-07 au
tp 2456874.940026517119
(2014-Aug-05.44002652)
7.7684e-05 TDB
node 116.9525130073296 0.00011274 deg
peri 57.44966757521199 0.00011452 deg
i 3.351733045031057 5.1992e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6465 days (17.70 yr)  
   first obs. used      2003-02-11  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67549  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:33:24  

Additional Information
 Jupiter MOID = 2.16716 au 
 T_jup = 3.490 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.615916410089721E-15 -8.987680707683787E-15 -2.490329369310877E-13 3.336642594879017E-14 -1.004551460022822E-14 6.407698161276155E-16
q -8.987680707683787E-15 2.248395650824983E-14 1.049182952845272E-12 -8.705437284310619E-14 1.48845262541198E-13 -1.191872260036263E-15
tp -2.490329369310877E-13 1.049182952845272E-12 6.034830593030446E-9 -3.718687824049338E-11 1.617137126372371E-9 3.405729885043605E-12
node 3.336642594879017E-14 -8.705437284310619E-14 -3.718687824049338E-11 1.270941052195195E-8 -1.269594676812809E-8 5.233789275653756E-11
peri -1.004551460022822E-14 1.48845262541198E-13 1.617137126372371E-9 -1.269594676812809E-8 1.31158570529973E-8 -5.131375765854156E-11
i 6.407698161276155E-16 -1.191872260036263E-15 3.405729885043605E-12 5.233789275653756E-11 -5.131375765854156E-11 2.703204644724331E-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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