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123450 (2000 WZ133)
Classification: Main-belt Asteroid          SPK-ID: 2123450
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2244911221146633 6.4156e-08  
a 2.582804893651887 2.0551e-08 au
q 2.002988124872731 1.7299e-07 au
i 8.319978266002831 5.6846e-06 deg
node 286.8671793717135 4.36e-05 deg
peri 65.22819785328286 4.5785e-05 deg
M 294.1485087831734 1.9858e-05 deg
tp 2459277.831334251600
(2021-Mar-04.33133425)
8.6462e-05 TDB
period 1516.127858089638
4.15
1.8096e-05
4.954e-08
d
yr
n .2374469924018213 2.8341e-09 deg/d
Q 3.162621662431043 2.5165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      6791 days (18.59 yr)  
   first obs. used      2000-09-03  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55014  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:34:06  

Additional Information
 Earth MOID = 1.0137 au 
 Jupiter MOID = 2.33688 au 
 T_jup = 3.373 
[ 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 15.3   n/a MPO432728  
diameter diameter 3.972 km 1.263 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.093   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123450 (2000 WZ133)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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