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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2262827689081137 6.4335e-08  
a 3.129382725838671 5.6763e-08 au
q 2.421257337662676 1.9679e-07 au
i 14.98808800552773 8.3956e-06 deg
node 107.6152767385967 2.6793e-05 deg
peri 132.2856815560978 3.4122e-05 deg
M 289.6992701059352 2.5556e-05 deg
tp 2458995.360582255094
(2020-May-25.86058226)
0.00015093 TDB
period 2022.024662134197
5.54
5.5015e-05
1.506e-07
d
yr
n .178039371498085 4.8441e-09 deg/d
Q 3.837508114014665 6.9608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5788 days (15.85 yr)  
   first obs. used      2003-04-02  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73512  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:18:52  

Additional Information
 Earth MOID = 1.43535 au 
 Jupiter MOID = 1.40107 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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