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JPL Small-Body Database Browser
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39131 (2000 WG58)
Classification: Main-belt Asteroid          SPK-ID: 2039131
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382971399304626 5.0276e-08  
a 2.599610511835547 1.6254e-08 au
q 2.240091813115525 1.3608e-07 au
i 6.080643644338366 3.8541e-06 deg
node 91.55737663358441 4.767e-05 deg
peri 259.5988184310013 4.9331e-05 deg
M 307.8591164834089 1.4016e-05 deg
tp 2459222.236270517305
(2021-Jan-07.73627052)
6.0397e-05 TDB
period 1530.949458515211
4.19
1.4358e-05
3.931e-08
d
yr
n .2351481938202881 2.2054e-09 deg/d
Q 2.959129210555569 1.8502e-08 au
  Orbit Determination Parameters
   # obs. used (total)      932  
   data-arc span      7743 days (21.20 yr)  
   first obs. used      1998-04-20  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58917  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:08:28  

Additional Information
 Earth MOID = 1.24385 au 
 Jupiter MOID = 2.47121 au 
 T_jup = 3.394 
[ 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 15.0   n/a MPO436044  

39131 (2000 WG58)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WG58 = 1999 NO17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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