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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 ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08132771071647565 5.8149e-08  
a 3.119979057385553 3.1024e-08 au
q 2.866238303165038 1.7608e-07 au
i 23.44280422450507 4.4829e-06 deg
node 291.103028352468 1.1824e-05 deg
peri 344.3244786700233 3.2123e-05 deg
M 151.8017396769647 3.0858e-05 deg
tp 2458547.710119636487
(2019-Mar-05.21011964)
0.00017208 TDB
period 2012.917359057333
5.51
3.0023e-05
8.22e-08
d
yr
n .1788448981177206 2.6675e-09 deg/d
Q 3.373719811606068 3.3547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      714  
   data-arc span      7287 days (19.95 yr)  
   first obs. used      2001-02-17  
   last obs. used      2021-01-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42218  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:35:59  

Additional Information
 Earth MOID = 1.85382 au 
 Jupiter MOID = 1.83844 au 
 T_jup = 3.084 
[ 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 14.39   n/a MPCxxxxx  
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

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