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JPL Small-Body Database Browser
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34644 (2000 WX13)
Classification: Main-belt Asteroid          SPK-ID: 2034644
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1565003908717279 2.9783e-08  
a 2.404566090730084 9.9723e-09 au
q 2.028250557653923 7.0665e-08 au
i 3.808205884038257 3.897e-06 deg
node 278.9120898077661 5.8707e-05 deg
peri 330.6463119408435 6.0466e-05 deg
M 136.6071244205476 1.4995e-05 deg
tp 2458083.697800657447
(2017-Nov-26.19780066)
5.5751e-05 TDB
period 1361.925979720974
3.73
8.4723e-06
2.32e-08
d
yr
n .2643315461782699 1.6444e-09 deg/d
Q 2.780881623806245 1.1533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1430  
   data-arc span      11612 days (31.79 yr)  
   first obs. used      1987-02-23  
   last obs. used      2018-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51992  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:43:01  

Additional Information
 Earth MOID = 1.01492 au 
 Jupiter MOID = 2.261 au 
 T_jup = 3.504 
[ 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 14.5   n/a MPO412432  

34644 (2000 WX13)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WX13 = 1987 DZ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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