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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1575064537799011 3.6796e-08  
a 3.152923889386339 2.6269e-08 au
q 2.656318028531164 1.222e-07 au
i 6.957527733238277 4.4847e-06 deg
node 130.1845549518813 4.0268e-05 deg
peri 330.6808860559671 4.4665e-05 deg
M 13.65469921979293 1.6853e-05 deg
tp 2459122.938125776404
(2020-Sep-30.43812578)
9.5786e-05 TDB
period 2044.883909271349
5.60
2.5556e-05
6.997e-08
d
yr
n .1760491137750105 2.2002e-09 deg/d
Q 3.649529750241514 3.0407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      6293 days (17.23 yr)  
   first obs. used      2003-12-19  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5693  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:01:59  

Additional Information
 Earth MOID = 1.67565 au 
 Jupiter MOID = 1.51145 au 
 T_jup = 3.176 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457814.5 (2017-Mar-02.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1569160314312079 3.6872e-08  
q 2.656995984918201 1.2263e-07 au
tp 2457082.237315365908
(2015-Feb-28.73731537)
0.00010126 TDB
node 130.2046062389621 4.0281e-05 deg
peri 331.0791933309146 4.4705e-05 deg
i 6.956877820696041 4.4844e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      6293 days (17.23 yr)  
   first obs. used      2003-12-19  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5693  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:01:59  

Additional Information
 Jupiter MOID = 1.51145 au 
 T_jup = 3.176 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.359534589185301E-15 -4.449370063813376E-15 3.833295330406286E-13 -7.444056673672898E-15 7.31016138663856E-14 -1.216618836052435E-15
q -4.449370063813376E-15 1.503819447825474E-14 -1.971961245384072E-12 2.173055594335875E-14 -3.39726750781024E-13 4.681650782115259E-15
tp 3.833295330406286E-13 -1.971961245384072E-12 1.025362697583605E-8 -1.020620000363443E-11 1.988975230799805E-9 1.458770130556858E-12
node -7.444056673672898E-15 2.173055594335875E-14 -1.020620000363443E-11 1.622573764310474E-9 -1.612446283432002E-9 2.433208972590634E-11
peri 7.31016138663856E-14 -3.39726750781024E-13 1.988975230799805E-9 -1.612446283432002E-9 1.99849278676086E-9 -2.376020383584935E-11
i -1.216618836052435E-15 4.681650782115259E-15 1.458770130556858E-12 2.433208972590634E-11 -2.376020383584935E-11 2.010970934012113E-11

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 15.54   n/a MPCxxxxx  
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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