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JPL Small-Body Database Browser
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359928 (2011 WB151)
Classification: Main-belt Asteroid          SPK-ID: 2359928
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760678431077308 5.9856e-08  
a 3.064164309322357 4.2891e-08 au
q 2.52466350845228 1.8328e-07 au
i 8.239312077179704 8.6584e-06 deg
node 169.0037379854945 4.5112e-05 deg
peri 300.6120037150508 5.2629e-05 deg
M 106.5187382490655 2.3964e-05 deg
tp 2458020.817734365656
(2017-Sep-24.31773437)
0.0001302 TDB
period 1959.144644958228
5.36
4.1135e-05
1.126e-07
d
yr
n .1837536605203929 3.8582e-09 deg/d
Q 3.603665110192434 5.0443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      6353 days (17.39 yr)  
   first obs. used      2002-02-06  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:13  

Additional Information
 Earth MOID = 1.55345 au 
 Jupiter MOID = 1.58269 au 
 T_jup = 3.193 
[ 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 16.0   n/a MPO260731  

359928 (2011 WB151)          Discovered 2002-Feb-11 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 WB151 = 2002 CM309 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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