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JPL Small-Body Database Browser
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347176 (2011 FT147)
Classification: Main-belt Asteroid          SPK-ID: 2347176
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1057739073488003 5.5067e-08  
a 2.335897213295536 2.4086e-08 au
q 2.088820237880093 1.1868e-07 au
i 7.464272054113674 5.4923e-06 deg
node 44.3750344400018 5.3682e-05 deg
peri 223.2753511120502 6.5281e-05 deg
M 131.1971230680141 3.6125e-05 deg
tp 2458525.273302401636
(2019-Feb-10.77330240)
0.00013109 TDB
period 1304.004288620875
3.57
2.0169e-05
5.522e-08
d
yr
n .276072711678532 4.27e-09 deg/d
Q 2.582974188710978 2.6634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      5640 days (15.44 yr)  
   first obs. used      2004-05-24  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60913  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:01:19  

Additional Information
 Earth MOID = 1.08034 au 
 Jupiter MOID = 2.48093 au 
 T_jup = 3.549 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO503392  

347176 (2011 FT147)          Discovered 2009-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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