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259629 (2003 WK33)
Classification: Main-belt Asteroid          SPK-ID: 2259629
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 .07319661836495191 4.2244e-08  
a 2.392000006593315 1.5119e-08 au
q 2.216913694981741 9.2998e-08 au
i 1.272290468005629 3.33e-06 deg
node 304.2387562479055 0.00022606 deg
peri 188.3479713481912 0.00022945 deg
M 96.99418476160493 4.1727e-05 deg
tp 2458636.431262296829
(2019-Jun-01.93126230)
0.00015485 TDB
period 1351.263953558415
3.70
1.2811e-05
3.507e-08
d
yr
n .2664172303656714 2.5259e-09 deg/d
Q 2.567086318204888 1.6225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      10069 days (27.57 yr)  
   first obs. used      1992-11-28  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:08:42  

Additional Information
 Earth MOID = 1.23121 au 
 Jupiter MOID = 2.44764 au 
 T_jup = 3.527 
[ 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 17.1   n/a MPO427455  

259629 (2003 WK33)          Discovered 2003-Nov-18 by Spacewatch at Kitt Peak
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

Alternate Designations
 2003 WK33 = 2003 UQ290 = 2005 GN145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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