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JPL Small-Body Database Browser
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379042 (2008 WV23)
Classification: Main-belt Asteroid          SPK-ID: 2379042
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0519625464383807 6.2208e-08  
a 2.878275805405219 3.8346e-08 au
q 2.728713265204382 1.8738e-07 au
i 7.844089331390434 5.9971e-06 deg
node 247.5462886428257 4.6973e-05 deg
peri 190.5740883091988 8.0427e-05 deg
M 29.02228400316608 6.3329e-05 deg
tp 2458456.710847374264
(2018-Dec-04.21084737)
0.00031374 TDB
period 1783.598249525014
4.88
3.5643e-05
9.759e-08
d
yr
n .2018391754398003 4.0336e-09 deg/d
Q 3.027838345606055 4.0339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      3732 days (10.22 yr)  
   first obs. used      2008-10-20  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5754  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:40:57  

Additional Information
 Earth MOID = 1.74411 au 
 Jupiter MOID = 2.1774 au 
 T_jup = 3.279 
[ 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 16.2   n/a MPO427883  

379042 (2008 WV23)          Discovered 2008-Oct-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

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