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226483 (2003 SX214)
Classification: Main-belt Asteroid          SPK-ID: 2226483
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08167940076392373 7.1779e-08  
a 3.11887482457696 3.8048e-08 au
q 2.864126997847826 2.3189e-07 au
i 23.4435484575081 7.2719e-06 deg
node 291.0994810619497 1.2617e-05 deg
peri 344.1572637602482 4.0016e-05 deg
M 81.10991476592469 3.7548e-05 deg
tp 2458547.219758769615
(2019-Mar-04.71975877)
0.00021214 TDB
period 2011.84882654436
5.51
3.6815e-05
1.008e-07
d
yr
n .1789398861634906 3.2744e-09 deg/d
Q 3.373622651306094 4.1156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      483  
   data-arc span      7107 days (19.46 yr)  
   first obs. used      2001-02-17  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46106  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 16:01:24  

Additional Information
 Earth MOID = 1.85209 au 
 Jupiter MOID = 1.83999 au 
 T_jup = 3.084 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457498.5 (2016-Apr-20.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08277692199161302 7.1681e-08  
q 2.861239167991305 2.3254e-07 au
tp 2456541.175520993009
(2013-Sep-05.67552099)
0.00022173 TDB
node 291.1952832655922 1.2629e-05 deg
peri 345.3694680669362 3.9311e-05 deg
i 23.42333869234892 7.2691e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      483  
   data-arc span      7107 days (19.46 yr)  
   first obs. used      2001-02-17  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46106  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 16:01:24  

Additional Information
 Jupiter MOID = 1.83999 au 
 T_jup = 3.084 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.138163025856477E-15 -1.648225035603747E-14 6.970364496889588E-12 -5.709385724896493E-15 1.017541940788549E-12 -1.028142032750948E-14
q -1.648225035603747E-14 5.407619662110126E-14 -2.531477645750204E-11 1.60297713470498E-14 -3.675297680965466E-12 3.773905451360247E-14
tp 6.970364496889588E-12 -2.531477645750204E-11 4.916242450063578E-8 -3.545344119878978E-12 8.234351481961293E-9 -4.677798252292879E-11
node -5.709385724896493E-15 1.60297713470498E-14 -3.545344119878978E-12 1.594971775537832E-10 -1.465696184449177E-10 1.420747166394681E-11
peri 1.017541940788549E-12 -3.675297680965466E-12 8.234351481961293E-9 -1.465696184449177E-10 1.54533964414E-9 -2.074910890897547E-11
i -1.028142032750948E-14 3.773905451360247E-14 -4.677798252292879E-11 1.420747166394681E-11 -2.074910890897547E-11 5.284012374793596E-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 14.3   n/a MPO433483  
diameter diameter 5.787 km 0.330 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226483 (2003 SX214)          Discovered 2003-Sep-27 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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