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JPL Small-Body Database Browser
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392126 (2009 FG49)
Classification: Main-belt Asteroid          SPK-ID: 2392126
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1356584330825085 6.7136e-08  
a 2.854862399851127 5.4005e-08 au
q 2.467576240021153 2.2215e-07 au
i 15.24331893969388 7.2827e-06 deg
node 155.7093950481249 2.1598e-05 deg
peri 123.4703975385256 4.1223e-05 deg
M 23.97297556261979 2.791e-05 deg
tp 2458883.173628436945
(2020-Feb-03.67362844)
0.00013709 TDB
period 1761.879481851197
4.82
4.9994e-05
1.369e-07
d
yr
n .2043272560400953 5.7979e-09 deg/d
Q 3.2421485596811 6.1332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5614 days (15.37 yr)  
   first obs. used      2004-02-17  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57806  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:42:26  

Additional Information
 Earth MOID = 1.48709 au 
 Jupiter MOID = 2.13587 au 
 T_jup = 3.239 
[ 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 16.3   n/a MPO476848  

392126 (2009 FG49)          Discovered 2004-Feb-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 FG49 = 2004 DR74 = 2014 EZ31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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