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JPL Small-Body Database Browser
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434268 (2003 WZ13)
Classification: Main-belt Asteroid          SPK-ID: 2434268
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06552116905418608 8.3121e-08  
a 2.772018732829529 3.9349e-08 au
q 2.590392824814435 2.1565e-07 au
i 10.82801691383633 8.7478e-06 deg
node 230.0689689281142 3.3191e-05 deg
peri 195.7096627236636 6.4725e-05 deg
M 108.3536242109802 5.376e-05 deg
tp 2458093.119689920778
(2017-Dec-05.61968992)
0.00025172 TDB
period 1685.748058346994
4.62
3.5894e-05
9.827e-08
d
yr
n .2135550435413272 4.5471e-09 deg/d
Q 2.953644640844623 4.1927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      2003-10-19  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50136  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:35:18  

Additional Information
 Earth MOID = 1.60441 au 
 Jupiter MOID = 2.35273 au 
 T_jup = 3.308 
[ 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 17.0   n/a MPO437680  

434268 (2003 WZ13)          Discovered 2003-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2003 WZ13 = 2012 TO180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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