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JPL Small-Body Database Browser
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226350 (2003 GA8)
Classification: Main-belt Asteroid          SPK-ID: 2226350
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1770273280816813 4.9193e-08  
a 2.704713623140887 3.1981e-08 au
q 2.225905397210132 1.29e-07 au
i 6.993390461982915 9.8985e-06 deg
node 184.4279184283722 4.0216e-05 deg
peri 105.5979785754849 5.3337e-05 deg
M 144.1053727785988 4.0009e-05 deg
tp 2457950.133695957672
(2017-Jul-15.63369596)
0.00017287 TDB
period 1624.726857443093
4.45
2.8817e-05
7.89e-08
d
yr
n .2215757056952629 3.9299e-09 deg/d
Q 3.183521849071641 3.7642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      6972 days (19.09 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:26:52  

Additional Information
 Earth MOID = 1.22176 au 
 Jupiter MOID = 2.04555 au 
 T_jup = 3.332 
[ 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 16.0   n/a MPO454624  
diameter diameter 3.856 km 1.855 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226350 (2003 GA8)          Discovered 2003-Apr-03 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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