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67896 (2000 WZ73)
Classification: Main-belt Asteroid          SPK-ID: 2067896
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1807134294889228 3.3993e-08  
a 2.427593812424352 1.0217e-08 au
q 1.988895009175059 8.3297e-08 au
i 6.24543520505042 4.004e-06 deg
node 263.1080121067524 3.0597e-05 deg
peri 350.6254141730346 3.2043e-05 deg
M 262.8843640771931 1.0158e-05 deg
tp 2459573.191181913173
(2021-Dec-24.69118191)
4.0021e-05 TDB
period 1381.536806239804
3.78
8.7219e-06
2.388e-08
d
yr
n .2605793768027286 1.6451e-09 deg/d
Q 2.866292615673645 1.2064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      963  
   data-arc span      7951 days (21.77 yr)  
   first obs. used      1999-06-15  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50249  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:05:17  

Additional Information
 Earth MOID = .972876 au 
 Jupiter MOID = 2.18914 au 
 T_jup = 3.479 
[ 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 15.44   n/a MPCxxxxx  
diameter diameter 4.207 km 0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67896 (2000 WZ73)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WZ73 = 2002 CR139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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