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34659 (2000 WS159)
Classification: Main-belt Asteroid          SPK-ID: 2034659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1291629316528579 4.0796e-08  
a 3.097496162481015 1.8316e-08 au
q 2.69741447735149 1.2972e-07 au
i 2.765821320547073 4.1272e-06 deg
node 159.7295290816659 9.1963e-05 deg
peri 64.61826539169036 9.3307e-05 deg
M 48.83840896234405 1.469e-05 deg
tp 2458730.369514687569
(2019-Sep-03.86951469)
8.1237e-05 TDB
period 1991.198664711942
5.45
1.7661e-05
4.835e-08
d
yr
n .1807956214414596 1.6036e-09 deg/d
Q 3.497577847610541 2.0682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1164  
   data-arc span      10268 days (28.11 yr)  
   first obs. used      1992-05-07  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52846  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:24:44  

Additional Information
 Earth MOID = 1.68998 au 
 Jupiter MOID = 1.4828 au 
 T_jup = 3.208 
[ 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 14.0   n/a MPO431891  

34659 (2000 WS159)          Discovered 2000-Nov-20 by LONEOS at Anderson Mesa
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WS159 = 1993 OT1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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