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226386 (2003 OX6)
Classification: Main-belt Asteroid          SPK-ID: 2226386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2873483620007135 3.9711e-08  
a 3.126710537822813 2.1507e-08 au
q 2.228255386329058 1.1883e-07 au
i 10.44053796899946 4.4955e-06 deg
node 176.530388778551 2.7065e-05 deg
peri 176.5715838894573 2.8616e-05 deg
M 65.75026460897564 8.5629e-06 deg
tp 2459027.671096846359
(2020-Jun-27.17109685)
4.6954e-05 TDB
period 2019.435296952173
5.53
2.0836e-05
5.705e-08
d
yr
n .1782676575690883 1.8393e-09 deg/d
Q 4.025165689316568 2.7687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      8594 days (23.53 yr)  
   first obs. used      1997-07-06  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:48:16  

Additional Information
 Earth MOID = 1.22256 au 
 Jupiter MOID = 1.43082 au 
 T_jup = 3.125 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458328.5 (2018-Jul-29.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2895751514956871 3.9809e-08  
q 2.220317326340445 1.196e-07 au
tp 2459026.975284677186
(2020-Jun-26.47528468)
4.6405e-05 TDB
node 176.7443538606198 2.7014e-05 deg
peri 176.4827661891909 2.8533e-05 deg
i 10.45550874723227 4.5072e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      8594 days (23.53 yr)  
   first obs. used      1997-07-06  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:48:16  

Additional Information
 Jupiter MOID = 1.43082 au 
 T_jup = 3.125 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.584774322982577E-15 -4.72862099404618E-15 9.441375050017067E-13 2.46437969506333E-14 1.674219065275251E-13 -2.229818770306261E-15
q -4.72862099404618E-15 1.430397900935139E-14 -2.77358941558862E-12 -7.099979134971313E-14 -5.085273494394588E-13 7.197127361716056E-15
tp 9.441375050017067E-13 -2.77358941558862E-12 2.15343635109871E-9 3.135119583119716E-11 4.583489151015987E-10 1.979147576142983E-12
node 2.46437969506333E-14 -7.099979134971313E-14 3.135119583119716E-11 7.297496416627323E-10 -7.101332223142263E-10 4.751219890612052E-11
peri 1.674219065275251E-13 -5.085273494394588E-13 4.583489151015987E-10 -7.101332223142263E-10 8.141114445993957E-10 -4.646233374760187E-11
i -2.229818770306261E-15 7.197127361716056E-15 1.979147576142983E-12 4.751219890612052E-11 -4.646233374760187E-11 2.031504244433773E-11

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 15.46   n/a E2021B55  
diameter diameter 3.332 km 0.636 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.145   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226386 (2003 OX6)          Discovered 2003-Jul-23 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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