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JPL Small-Body Database Browser
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379077 (2008 WV125)
Classification: Main-belt Asteroid          SPK-ID: 2379077
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .162968550502804 8.7709e-08  
a 3.174298741296766 8.0776e-08 au
q 2.656987876564756 2.6969e-07 au
i 1.123258783834212 1.0482e-05 deg
node 163.2915048362089 0.00038277 deg
peri 286.7950218160057 0.00038514 deg
M 312.0910559339779 4.0453e-05 deg
tp 2458875.406001056053
(2020-Jan-26.90600106)
0.00023771 TDB
period 2065.713663899507
5.66
7.8849e-05
2.159e-07
d
yr
n .1742739113805433 6.6521e-09 deg/d
Q 3.691609606028775 9.394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5353 days (14.66 yr)  
   first obs. used      2005-04-10  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:12:41  

Additional Information
 Earth MOID = 1.67383 au 
 Jupiter MOID = 1.51644 au 
 T_jup = 3.180 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456871.5 (2014-Aug-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1623746478289503 8.7447e-08  
q 2.660810550036469 2.6847e-07 au
tp 2456815.283566210900
(2014-Jun-06.78356621)
0.00020604 TDB
node 163.308630378781 0.00038387 deg
peri 287.7551818608159 0.00038624 deg
i 1.120220428632969 1.0476e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5353 days (14.66 yr)  
   first obs. used      2005-04-10  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:12:41  

Additional Information
 Jupiter MOID = 1.51644 au 
 T_jup = 3.180 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.647025025902098E-15 -2.276840216580892E-14 -1.140815848710228E-12 -2.298840306400872E-14 -6.747765195860678E-13 -8.375822497726635E-16
q -2.276840216580892E-14 7.207723264049361E-14 6.603087494865848E-12 5.828262727474982E-14 2.681840438709544E-12 3.050012435988471E-15
tp -1.140815848710228E-12 6.603087494865848E-12 4.245206259461468E-8 -1.38696969469792E-10 8.803478303649923E-9 5.792080439226458E-13
node -2.298840306400872E-14 5.828262727474982E-14 -1.38696969469792E-10 1.473542568340744E-7 -1.473518936570775E-7 -2.070128245036494E-10
peri -6.747765195860678E-13 2.681840438709544E-12 8.803478303649923E-9 -1.473518936570775E-7 1.491844881176281E-7 2.071350225392531E-10
i -8.375822497726635E-16 3.050012435988471E-15 5.792080439226458E-13 -2.070128245036494E-10 2.071350225392531E-10 1.097534487016546E-10

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 16.9   n/a MPO334969  

379077 (2008 WV125)          Discovered 2008-Nov-21 by Mt. Lemmon Survey at Mount Lemmon
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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