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392182 (2009 MG)
Classification: Main-belt Asteroid          SPK-ID: 2392182
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 .2264560617628545 5.9245e-08  
a 3.129488735160235 3.6231e-08 au
q 2.420797040864632 1.917e-07 au
i 14.98828904410363 7.0753e-06 deg
node 107.6164342761295 2.5047e-05 deg
peri 132.3483060246781 2.981e-05 deg
M .8791248554588154 1.4551e-05 deg
tp 2458995.561937595063
(2020-May-26.06193760)
8.1719e-05 TDB
period 2022.127408568583
5.54
3.5116e-05
9.614e-08
d
yr
n .1780303251291349 3.0917e-09 deg/d
Q 3.838180429455839 4.4436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6233 days (17.07 yr)  
   first obs. used      2003-04-02  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69583  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:23:00  

Additional Information
 Earth MOID = 1.43502 au 
 Jupiter MOID = 1.401 au 
 T_jup = 3.122 
[ 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 15.9   n/a MPO434452  

392182 (2009 MG)          Discovered 2009-Jun-17 by Tozzi, F. at Skylive
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 MG = 2003 GF10 = 2008 DD50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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