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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1610947078151257 3.2983e-08  
a 2.33200634713279 8.3163e-09 au
q 1.956332466018414 7.8981e-08 au
i 4.342482907160572 4.1403e-06 deg
node 48.38119835824817 5.1167e-05 deg
peri 249.2846753059665 5.3409e-05 deg
M 97.75146002445004 1.3543e-05 deg
tp 2458647.305630921875
(2019-Jun-12.80563092)		 4.9218e-05 TDB
period 1300.747557492459
3.56		 6.958e-06
1.905e-08		 d
yr
n .276763925426081 1.4805e-09 deg/d
Q 2.707680228247165 9.656e-09 au
   Orbit Determination Parameters
   # obs. used (total)      522  
   data-arc span      10304 days (28.21 yr)  
   first obs. used      1991-11-07  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56956  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:55:54  

Additional Information
 Earth MOID = .945697 au 
 Jupiter MOID = 2.49376 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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