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JPL Small-Body Database Browser
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379690 (2011 FL47)
Classification: Main-belt Asteroid          SPK-ID: 2379690
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592941974646717 9.032e-08  
a 2.780059882933647 6.2679e-08 au
q 2.337212474978003 2.7965e-07 au
i 8.356582358308552 7.7814e-06 deg
node 48.30368297974554 5.9372e-05 deg
peri 113.7168042104451 6.4761e-05 deg
M 304.0963373489018 3.1289e-05 deg
tp 2458863.416241279825
(2020-Jan-14.91624128)
0.00015333 TDB
period 1693.088473495174
4.64
5.7258e-05
1.568e-07
d
yr
n .2126291718570525 7.1909e-09 deg/d
Q 3.222907290889292 7.2663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      4613 days (12.63 yr)  
   first obs. used      2006-02-28  
   last obs. used      2018-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66225  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:07:09  

Additional Information
 Earth MOID = 1.3601 au 
 Jupiter MOID = 1.7993 au 
 T_jup = 3.300 
[ 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 16.8   n/a MPO418932  

379690 (2011 FL47)          Discovered 2009-Nov-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 FL47 = 2009 WP20 = 2010 EZ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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