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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06474052968249053 8.312e-08  
a 2.773909676311907 3.8944e-08 au
q 2.594325294576088 2.1585e-07 au
i 10.82340668504481 8.7441e-06 deg
node 230.0642771565338 3.3205e-05 deg
peri 195.7359398950472 6.5383e-05 deg
M 193.7451664505973 5.4597e-05 deg
tp 2459779.807184137824
(2022-Jul-19.30718414)
0.00025758 TDB
period 1687.473261980385
4.62
3.5537e-05
9.73e-08
d
yr
n .2133367136007306 4.4927e-09 deg/d
Q 2.953494058047725 4.1465e-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 = 1.60868 au 
 Jupiter MOID = 2.34835 au 
 T_jup = 3.307 
[ 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 16.9   n/a MPO472393  

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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