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233055 (2005 GA111)
Classification: Main-belt Asteroid          SPK-ID: 2233055
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03589886523289061 4.3072e-08  
a 3.014627453783001 2.7213e-08 au
q 2.906405749092273 1.3275e-07 au
i 1.122483828044416 5.9284e-06 deg
node 15.9460907249867 0.00030653 deg
peri 235.323580890784 0.00032324 deg
M 272.0148815233316 0.0001044 deg
tp 2459467.756793234992
(2021-Sep-10.25679323)
0.00055573 TDB
period 1911.828369125891
5.23
2.5887e-05
7.087e-08
d
yr
n .1883014217246897 2.5497e-09 deg/d
Q 3.122849158473729 2.819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      9483 days (25.96 yr)  
   first obs. used      1994-02-15  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63079  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:15:50  

Additional Information
 Earth MOID = 1.89215 au 
 Jupiter MOID = 1.8733 au 
 T_jup = 3.247 
[ 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 16.1   n/a MPO418244  

233055 (2005 GA111)          Discovered 2005-Apr-02 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 GA111 = 2000 HB1 = 2004 AK13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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