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JPL Small-Body Database Browser
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452331 (2000 WC159)
Classification: Main-belt Asteroid          SPK-ID: 2452331
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1863929767742016 6.7152e-08  
a 2.38003372748844 2.2469e-08 au
q 1.936412156198871 1.6842e-07 au
i 2.225314846047302 7.2746e-06 deg
node 49.84558722450318 0.00022082 deg
peri 343.4263474162028 0.0002222 deg
M 22.66886394889963 2.4858e-05 deg
tp 2458516.049864773203
(2019-Feb-01.54986477)
9.2145e-05 TDB
period 1341.136845241976
3.67
1.8991e-05
5.199e-08
d
yr
n .2684289834234229 3.8011e-09 deg/d
Q 2.823655298778009 2.6657e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      6504 days (17.81 yr)  
   first obs. used      2000-11-24  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50309  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 13:17:27  

Additional Information
 Earth MOID = .942128 au 
 Jupiter MOID = 2.60633 au 
 T_jup = 3.514 
[ 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 17.7   n/a MPO456153  

452331 (2000 WC159)          Discovered 2000-Nov-24 by Bickel, W. at Bergisch Gladbach
Reference: Last Updated: 2016-01-04

Alternate Designations
 2000 WC159 = 2009 CV30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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