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JPL Small-Body Database Browser
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193452 (2000 WO168)
Classification: Main-belt Asteroid          SPK-ID: 2193452
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2534527213096309 3.9497e-08  
a 2.603616196431003 1.5122e-08 au
q 1.943722586199735 1.0792e-07 au
i 2.034686477048935 3.295e-06 deg
node 276.197344475478 0.00015107 deg
peri 126.3341941975762 0.00015154 deg
M 179.0775743327815 1.4004e-05 deg
tp 2457837.187145822747
(2017-Mar-24.68714582)
5.4698e-05 TDB
period 1534.489332501018
4.20
1.3369e-05
3.66e-08
d
yr
n .2346057364981788 2.0439e-09 deg/d
Q 3.263509806662272 1.8955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      660  
   data-arc span      9732 days (26.64 yr)  
   first obs. used      1991-09-17  
   last obs. used      2018-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:06:50  

Additional Information
 Earth MOID = .952763 au 
 Jupiter MOID = 2.15548 au 
 T_jup = 3.366 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO440067  

193452 (2000 WO168)          Discovered 2000-Nov-25 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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