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233039 (2005 GB13)
Classification: Main-belt Asteroid          SPK-ID: 2233039
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1575064519099554 3.832e-08  
a 3.152923894560312 2.8096e-08 au
q 2.656318038785999 1.2926e-07 au
i 6.957527964250072 4.4873e-06 deg
node 130.1845830340075 4.4157e-05 deg
peri 330.6808581295682 4.8334e-05 deg
M 13.65469884791233 1.773e-05 deg
tp 2459122.938127697853
(2020-Sep-30.43812770)
0.00010065 TDB
period 2044.883914304854
5.60
2.7333e-05
7.483e-08
d
yr
n .1760491133416636 2.3532e-09 deg/d
Q 3.649529750334625 3.2521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      6240 days (17.08 yr)  
   first obs. used      2003-12-19  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57119  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:22:49  

Additional Information
 Earth MOID = 1.67565 au 
 Jupiter MOID = 1.51145 au 
 T_jup = 3.176 
[ 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 15.3   n/a MPO503131  
diameter diameter 4.122 km 0.184 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233039 (2005 GB13)          Discovered 2005-Apr-01 by LONEOS at Anderson Mesa
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 GB13 = 2003 YQ64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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