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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2516357514272018 3.8909e-08  
a 2.606425851153586 1.5395e-08 au
q 1.950555923559269 1.0639e-07 au
i 2.035160878813837 3.1477e-06 deg
node 276.1758600511948 0.00014056 deg
peri 126.3077898023094 0.00014097 deg
M 272.7670465979015 1.3913e-05 deg
tp 2459372.929920351027
(2021-Jun-07.42992035)
6.2103e-05 TDB
period 1536.973885411797
4.21
1.3617e-05
3.728e-08
d
yr
n .2342264910399218 2.0752e-09 deg/d
Q 3.262295778747902 1.9269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      10151 days (27.79 yr)  
   first obs. used      1991-09-17  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5545  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:03:49  

Additional Information
 Earth MOID = .960132 au 
 Jupiter MOID = 2.1584 au 
 T_jup = 3.365 
[ 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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