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JPL Small-Body Database Browser
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447898 (2007 WV58)
Classification: Main-belt Asteroid          SPK-ID: 2447898
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1841956904356142 7.1586e-08  
a 2.545688313533871 3.1067e-08 au
q 2.076783496988625 1.8849e-07 au
i 12.43799751553774 1.052e-05 deg
node 70.67735736183512 2.1431e-05 deg
peri 292.811437306715 3.5339e-05 deg
M 340.744526658244 2.8566e-05 deg
tp 2458679.852016651078
(2019-Jul-15.35201665)
0.00011817 TDB
period 1483.56394503376
4.06
2.7158e-05
7.435e-08
d
yr
n .242658903382697 4.442e-09 deg/d
Q 3.014593130079116 3.6789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      3860 days (10.57 yr)  
   first obs. used      2007-11-19  
   last obs. used      2018-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57677  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:40:57  

Additional Information
 Earth MOID = 1.11163 au 
 Jupiter MOID = 2.53821 au 
 T_jup = 3.387 
[ 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 16.8   n/a MPO450460  

447898 (2007 WV58)          Discovered 2007-Nov-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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