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JPL Small-Body Database Browser
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193450 (2000 WQ151)
Classification: Main-belt Asteroid          SPK-ID: 2193450
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3262930712388439 4.5004e-08  
a 2.596585304324966 1.746e-08 au
q 1.749337510643125 1.1761e-07 au
i 6.237168983385194 5.6887e-06 deg
node 114.9936195026279 5.3313e-05 deg
peri 287.9629316851426 5.4615e-05 deg
M 169.416016484237 1.7456e-05 deg
tp 2457881.292373195146
(2017-May-07.79237320)
6.8207e-05 TDB
period 1528.277851308336
4.18
1.5414e-05
4.22e-08
d
yr
n .2355592601775975 2.3759e-09 deg/d
Q 3.443833098006808 2.3157e-08 au
  Orbit Determination Parameters
   # obs. used (total)      355  
   data-arc span      6763 days (18.52 yr)  
   first obs. used      2000-11-02  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:11:11  

Additional Information
 Earth MOID = .770016 au 
 Jupiter MOID = 2.0024 au 
 T_jup = 3.332 
[ 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 16.1   n/a MPO436956  

193450 (2000 WQ151)          Discovered 2000-Nov-29 by Korlevic, K. at Visnjan
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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