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379675 (2011 FC17)
Classification: Main-belt Asteroid          SPK-ID: 2379675
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02033817756882592 8.4097e-08  
a 2.681396865543981 3.0675e-08 au
q 2.626862139960055 2.1265e-07 au
i 2.084779339200876 7.7166e-06 deg
node 147.374611481906 0.0001645 deg
peri 39.39348731777908 0.00020491 deg
M 19.65083314750511 0.00012045 deg
tp 2458912.957581547903
(2020-Mar-04.45758155)
0.00053679 TDB
period 1603.762568548201
4.39
2.7521e-05
7.535e-08
d
yr
n .2244721301394933 3.852e-09 deg/d
Q 2.735931591127908 3.1299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      5224 days (14.30 yr)  
   first obs. used      2006-01-06  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55197  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:30:00  

Additional Information
 Earth MOID = 1.62673 au 
 Jupiter MOID = 2.21906 au 
 T_jup = 3.375 
[ 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 17.1   n/a MPO418931  

379675 (2011 FC17)          Discovered 2009-Nov-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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