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227066 (2005 GB26)
Classification: Main-belt Asteroid          SPK-ID: 2227066
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908624733477372 6.2118e-08  
a 2.147532501213399 1.4397e-08 au
q 1.737649136437158 1.3808e-07 au
i 1.614523330215921 3.9628e-06 deg
node 44.13443717491545 0.00022028 deg
peri 293.8969960074113 0.00022069 deg
M 237.1103579689944 1.2766e-05 deg
tp 2459592.892613168768
(2022-Jan-13.39261317)		 4.2947e-05 TDB
period 1149.497536213146
3.15		 1.1559e-05
3.165e-08		 d
yr
n .3131803145798538 3.1493e-09 deg/d
Q 2.557415865989641 1.7145e-08 au
   Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      6509 days (17.82 yr)  
   first obs. used      2002-04-08  
   last obs. used      2020-02-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58211  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:38:18  

Additional Information
 Earth MOID = .727441 au 
 Jupiter MOID = 2.82021 au 
 T_jup = 3.684 
[ 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 17.76   n/a E2021B55  
diameter diameter 1.570 km 0.227 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

227066 (2005 GB26)          Discovered 2005-Apr-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2005 GB26 = 2006 WE188 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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