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JPL Small-Body Database Browser
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347173 (2011 FG94)
Classification: Main-belt Asteroid          SPK-ID: 2347173
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1793181756263754 5.556e-08  
a 2.376349006523561 1.6062e-08 au
q 1.950226438022206 1.2599e-07 au
i 1.835895025117199 9.2034e-06 deg
node 348.7148253645054 0.00015703 deg
peri 277.1697685778456 0.00016018 deg
M 120.9410386191229 2.6544e-05 deg
tp 2458550.994555242812
(2019-Mar-08.49455524)
9.8652e-05 TDB
period 1338.023568841759
3.66
1.3566e-05
3.714e-08
d
yr
n .2690535565914052 2.7279e-09 deg/d
Q 2.802471575024916 1.8942e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      8070 days (22.09 yr)  
   first obs. used      1997-07-31  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39743  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:19  

Additional Information
 Earth MOID = .935417 au 
 Jupiter MOID = 2.28537 au 
 T_jup = 3.519 
[ 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 17.9   n/a MPO494813  

347173 (2011 FG94)          Discovered 2008-Jul-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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