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JPL Small-Body Database Browser
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226643 (2004 FS66)
Classification: Main-belt Asteroid          SPK-ID: 2226643
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613371691569026 3.3138e-08  
a 2.332342385095132 8.428e-09 au
q 1.956048867179226 7.9454e-08 au
i 4.342789272591012 4.1442e-06 deg
node 48.38513156080353 5.135e-05 deg
peri 249.2396195023796 5.3583e-05 deg
M 347.0741021039993 1.3614e-05 deg
tp 2458647.213790010929
(2019-Jun-12.71379001)
4.916e-05 TDB
period 1301.028720731093
3.56
7.052e-06
1.931e-08
d
yr
n .2767041144162471 1.4998e-09 deg/d
Q 2.708635903011039 9.7878e-09 au
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      10246 days (28.05 yr)  
   first obs. used      1991-11-07  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56963  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:28:06  

Additional Information
 Earth MOID = .944703 au 
 Jupiter MOID = 2.49144 au 
 T_jup = 3.549 
[ 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 16.5   n/a MPO437074  

226643 (2004 FS66)          Discovered 2004-Mar-20 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 FS66 = 1997 GZ33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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