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JPL Small-Body Database Browser
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382100 (2011 GA66)
Classification: Main-belt Asteroid          SPK-ID: 2382100
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 .2233790577040679 4.7733e-08  
a 2.518964615334224 2.5343e-08 au
q 1.956280673170975 1.2304e-07 au
i 4.984972873821871 6.3831e-06 deg
node 121.9625805684024 0.00013375 deg
peri 171.4545126270734 0.00013879 deg
M 287.4278701579905 3.6657e-05 deg
tp 2458894.873624600450
(2020-Feb-15.37362460)
0.00014854 TDB
period 1460.264499427948
4.00
2.2038e-05
6.034e-08
d
yr
n .2465306799836799 3.7205e-09 deg/d
Q 3.081648557497473 3.1005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      8825 days (24.16 yr)  
   first obs. used      1995-04-05  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53509  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:22  

Additional Information
 Earth MOID = .93966 au 
 Jupiter MOID = 2.12379 au 
 T_jup = 3.417 
[ 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 16.7   n/a MPO434367  

382100 (2011 GA66)          Discovered 2007-Mar-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2011 GA66 = 2007 EB102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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