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233192 (2005 WD150)
Classification: Main-belt Asteroid          SPK-ID: 2233192
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126134148644553 6.0132e-08  
a 2.309138220837317 1.7057e-08 au
q 2.049098280394794 1.3822e-07 au
i 3.168782079029176 6.1892e-06 deg
node 18.03732642627592 0.0001097 deg
peri 172.3878979649402 0.00011252 deg
M 303.4640531208413 2.6538e-05 deg
tp 2459201.777621167482
(2020-Dec-18.27762117)
9.4947e-05 TDB
period 1281.661449399106
3.51
1.4201e-05
3.888e-08
d
yr
n .2808854086769812 3.1122e-09 deg/d
Q 2.56917816127984 1.8978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      6670 days (18.26 yr)  
   first obs. used      2001-10-11  
   last obs. used      2020-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58412  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:17:19  

Additional Information
 Earth MOID = 1.04915 au 
 Jupiter MOID = 2.38634 au 
 T_jup = 3.575 
[ 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 17.3   n/a MPO454686  
diameter diameter 1.940 km 0.266 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233192 (2005 WD150)          Discovered 2005-Nov-28 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 WD150 = 2001 TB208 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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