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233044 (2005 GF33)
Classification: Main-belt Asteroid          SPK-ID: 2233044
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2360160368331922 5.8824e-08  
a 3.167109463867785 2.8018e-08 au
q 2.419620839988814 1.8597e-07 au
i 25.94273717414405 9.0099e-06 deg
node 159.5006566116148 1.263e-05 deg
peri 74.5791342594774 2.6726e-05 deg
M 172.7211179816991 1.8612e-05 deg
tp 2457612.775156121534
(2016-Aug-12.27515612)
0.00010578 TDB
period 2058.69987382738
5.64
2.7318e-05
7.479e-08
d
yr
n .1748676456324423 2.3205e-09 deg/d
Q 3.914598087746756 3.4631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      1999-04-12  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:07:24  

Additional Information
 Earth MOID = 1.55034 au 
 Jupiter MOID = 1.5835 au 
 T_jup = 3.006 
[ 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 14.6   n/a MPO427341  
diameter diameter 6.430 km 0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233044 (2005 GF33)          Discovered 2005-Apr-04 by Crni Vrh at Crni Vrh
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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