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JPL Small-Body Database Browser
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376314 (2011 GA32)
Classification: Main-belt Asteroid          SPK-ID: 2376314
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252277699889529 8.8755e-08  
a 2.666637986171321 4.8819e-08 au
q 2.332700857795254 2.4591e-07 au
i 11.54003916078597 8.9456e-06 deg
node 222.0481044546088 4.7565e-05 deg
peri 267.9898225526053 6.2246e-05 deg
M 102.6511358508671 4.039e-05 deg
tp 2458546.970253338159
(2019-Mar-04.47025334)
0.00017541 TDB
period 1590.539719262965
4.35
4.3678e-05
1.196e-07
d
yr
n .2263382647035178 6.2155e-09 deg/d
Q 3.000575114547388 5.4933e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      4812 days (13.17 yr)  
   first obs. used      2006-01-31  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57932  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:02:22  

Additional Information
 Earth MOID = 1.38152 au 
 Jupiter MOID = 2.17731 au 
 T_jup = 3.343 
[ 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 16.2   n/a MPO471854  

376314 (2011 GA32)          Discovered 2009-Nov-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21

Alternate Designations
 2011 GA32 = 2009 WJ251 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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