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JPL Small-Body Database Browser
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37232 (2000 WS154)
Classification: Main-belt Asteroid          SPK-ID: 2037232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07203266866186464 4.632e-08  
a 2.946800706656877 2.3868e-08 au
q 2.734534787741714 1.3964e-07 au
i 7.477443550487333 5.6296e-06 deg
node 325.4376196042002 3.6326e-05 deg
peri 46.47760319910078 5.4098e-05 deg
M 348.636363474096 3.8488e-05 deg
tp 2459058.822939992332
(2020-Jul-28.32293999)
0.0001975 TDB
period 1847.670712573161
5.06
2.2448e-05
6.146e-08
d
yr
n .1948399125180945 2.3672e-09 deg/d
Q 3.159066625572041 2.5587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      8220 days (22.51 yr)  
   first obs. used      1995-11-15  
   last obs. used      2018-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:55:55  

Additional Information
 Earth MOID = 1.73961 au 
 Jupiter MOID = 2.235 au 
 T_jup = 3.254 
[ 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 14.8   n/a MPO358971  
diameter diameter 3.668 km 0.569 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.190   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

37232 (2000 WS154)          Discovered 2000-Nov-30 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WS154 = 1997 CB15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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