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233040 (2005 GC19)
Classification: Main-belt Asteroid          SPK-ID: 2233040
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577205286877567 5.3496e-08  
a 3.067526947233736 4.3387e-08 au
q 2.583714975352091 1.5639e-07 au
i 3.958319149242521 6.3432e-06 deg
node 353.3012908037654 9.2109e-05 deg
peri 199.9665149267305 9.482e-05 deg
M 297.6266059680898 2.3603e-05 deg
tp 2459340.499190194068
(2021-May-05.99919019)		 0.00013202 TDB
period 1962.37050058948
5.37		 4.1633e-05
1.14e-07		 d
yr
n .1834515958591199 3.8921e-09 deg/d
Q 3.551338919115381 5.023e-08 au
   Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      4977 days (13.63 yr)  
   first obs. used      2005-03-03  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57438  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:04:00  

Additional Information
 Earth MOID = 1.58377 au 
 Jupiter MOID = 1.41595 au 
 T_jup = 3.209 
[ 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 15.8   n/a MPO418244  
diameter diameter 4.201 km 0.298 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233040 (2005 GC19)          Discovered 2005-Apr-02 by NEAT at Palomar
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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