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JPL Small-Body Database Browser
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233061 (2005 GH146)
Classification: Main-belt Asteroid          SPK-ID: 2233061
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1806596595977353 4.5154e-08  
a 3.157975695673844 3.2084e-08 au
q 2.587456881475486 1.4627e-07 au
i 4.327118569965378 7.894e-06 deg
node 215.0896034821552 6.8843e-05 deg
peri 272.8837302206992 7.2906e-05 deg
M 239.5469201365482 2.2836e-05 deg
tp 2459286.346631509683
(2021-Mar-12.84663151)
0.00013398 TDB
period 2049.80053331457
5.61
3.1238e-05
8.552e-08
d
yr
n .1756268447339471 2.6765e-09 deg/d
Q 3.728494509872202 3.7881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      7525 days (20.60 yr)  
   first obs. used      1999-03-22  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56576  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:33:24  

Additional Information
 Earth MOID = 1.60743 au 
 Jupiter MOID = 1.38938 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 16.1   n/a MPO413117  
diameter diameter 3.043 km 0.496 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233061 (2005 GH146)          Discovered 2005-Apr-11 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 GH146 = 2008 SX103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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