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JPL Small-Body Database Browser
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423343 (2005 GM140)
Classification: Main-belt Asteroid          SPK-ID: 2423343
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2019447303368069 4.8068e-08  
a 2.266627228605465 1.7072e-08 au
q 1.80889380415067 1.0586e-07 au
i 3.030825966552146 8.2728e-06 deg
node 106.926008797776 0.00012562 deg
peri 112.8381281552466 0.00013509 deg
M 148.6897622524631 4.2306e-05 deg
tp 2458485.689797100585
(2019-Jan-02.18979710)
0.00014253 TDB
period 1246.431968390071
3.41
1.4082e-05
3.855e-08
d
yr
n .2888244277503463 3.2632e-09 deg/d
Q 2.72436065306026 2.052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5220 days (14.29 yr)  
   first obs. used      2005-04-10  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67136  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:30:10  

Additional Information
 Earth MOID = .80357 au 
 Jupiter MOID = 2.25151 au 
 T_jup = 3.587 
[ 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 17.8   n/a MPO477001  

423343 (2005 GM140)          Discovered 2005-Apr-13 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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