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259508 (2003 SF324)
Classification: Main-belt Asteroid          SPK-ID: 2259508
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400448216472479 4.7543e-08  
a 3.064248283488131 3.0829e-08 au
q 2.63511617914415 1.4502e-07 au
i 3.999454813534941 6.5132e-06 deg
node 233.1947287666891 7.6104e-05 deg
peri 38.99172309113523 8.0393e-05 deg
M 110.0591047696412 2.3664e-05 deg
tp 2458401.526195703475
(2018-Oct-10.02619570)		 0.0001307 TDB
period 1959.225181760961
5.36		 2.9568e-05
8.095e-08		 d
yr
n .1837461070587252 2.773e-09 deg/d
Q 3.493380387832112 3.5147e-08 au
   Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      2001-02-20  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55847  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:50:33  

Additional Information
 Earth MOID = 1.62046 au 
 Jupiter MOID = 1.60925 au 
 T_jup = 3.214 
[ 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 15.8   n/a MPO450130  

259508 (2003 SF324)          Discovered 2003-Sep-17 by Spacewatch at Kitt Peak
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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