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JPL Small-Body Database Browser
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226430 (2003 SU24)
Classification: Main-belt Asteroid          SPK-ID: 2226430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1949201462627398 6.465e-08  
a 3.070353042557497 2.0458e-08 au
q 2.471879378423942 2.0262e-07 au
i 16.92780721805239 5.9831e-06 deg
node 190.9008336813901 1.7109e-05 deg
peri 164.5066775730047 2.4552e-05 deg
M 319.457508947999 1.3366e-05 deg
tp 2458821.803778349756
(2019-Dec-04.30377835)
7.2852e-05 TDB
period 1965.083006461683
5.38
1.964e-05
5.377e-08
d
yr
n .1831983681179015 1.831e-09 deg/d
Q 3.668826706691053 2.4445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      5910 days (16.18 yr)  
   first obs. used      2003-08-24  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57928  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:52:23  

Additional Information
 Earth MOID = 1.47165 au 
 Jupiter MOID = 1.81583 au 
 T_jup = 3.136 
[ 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 15.5   n/a MPO450050  
diameter diameter 4.586 km 0.336 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226430 (2003 SU24)          Discovered 2003-Sep-17 by NEAT at Haleakala
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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