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351026 (2003 SF53)
Classification: Main-belt Asteroid          SPK-ID: 2351026
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .333504042101596 6.1926e-08  
a 2.665940820821627 1.1638e-08 au
q 1.776838781073968 1.6716e-07 au
i 6.629363066648507 6.485e-06 deg
node 300.1051930134257 6.0473e-05 deg
peri 104.3236330357683 6.4337e-05 deg
M 16.96673277818814 1.5256e-05 deg
tp 2459321.567555121476
(2021-Apr-17.06755512)
6.7083e-05 TDB
period 1589.916014410712
4.35
1.0411e-05
2.85e-08
d
yr
n .2264270544714468 1.4827e-09 deg/d
Q 3.555042860569286 1.5519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      7559 days (20.70 yr)  
   first obs. used      2000-01-28  
   last obs. used      2020-10-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5912  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:56:46  

Additional Information
 Earth MOID = .799661 au 
 Jupiter MOID = 1.93832 au 
 T_jup = 3.292 
[ 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 17.33   n/a E2021B25  

351026 (2003 SF53)          Discovered 2003-Sep-19 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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