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266033 (2006 GW42)
Classification: Main-belt Asteroid          SPK-ID: 2266033
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2297586004013429 9.3746e-08  
a 3.068747463269251 3.392e-08 au
q 2.363676341123337 2.7675e-07 au
i 21.73899993820226 9.5635e-06 deg
node 222.4444580760913 1.4545e-05 deg
peri 333.378609865537 2.2026e-05 deg
M 236.0599809007884 2.2049e-05 deg
tp 2459676.503914100404
(2022-Apr-07.00391410)
0.00012849 TDB
period 1963.541807116709
5.38
3.2556e-05
8.913e-08
d
yr
n .1833421619520435 3.0399e-09 deg/d
Q 3.773818585415165 4.1714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      5518 days (15.11 yr)  
   first obs. used      2004-12-19  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:44:06  

Additional Information
 Earth MOID = 1.3761 au 
 Jupiter MOID = 1.2936 au 
 T_jup = 3.084 
[ 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 15.1   n/a MPO418411  
diameter diameter 4.201 km 0.489 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266033 (2006 GW42)          Discovered 2006-Apr-09 by LONEOS at Anderson Mesa
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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