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295839 (2008 VB10)
Classification: Main-belt Asteroid          SPK-ID: 2295839
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867479007540958 5.0572e-08  
a 2.981986211606249 3.1853e-08 au
q 2.425106546511123 1.5325e-07 au
i 8.558508615698784 7.5067e-06 deg
node 171.5529208108381 3.5023e-05 deg
peri 291.2781839307669 4.0814e-05 deg
M 51.67017236683716 1.8802e-05 deg
tp 2458730.543192902797
(2019-Sep-04.04319290)
9.8084e-05 TDB
period 1880.861744857806
5.15
3.0136e-05
8.251e-08
d
yr
n .1914016279953719 3.0667e-09 deg/d
Q 3.538865876701375 3.7801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      8230 days (22.53 yr)  
   first obs. used      1997-10-05  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59872  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:44:56  

Additional Information
 Earth MOID = 1.45762 au 
 Jupiter MOID = 1.69248 au 
 T_jup = 3.216 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457655.5 (2016-Sep-24.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873073761735856 5.0616e-08  
q 2.422503439518408 1.5342e-07 au
tp 2456851.458415215608
(2014-Jul-12.95841522)
0.00010185 TDB
node 171.5664119693147 3.5025e-05 deg
peri 291.5290626440049 4.0776e-05 deg
i 8.559426432827097 7.5078e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      8230 days (22.53 yr)  
   first obs. used      1997-10-05  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59872  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:44:56  

Additional Information
 Jupiter MOID = 1.69248 au 
 T_jup = 3.216 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.562007247631791E-15 -7.655010811527798E-15 1.412935870111495E-12 -1.960861390245136E-14 2.29508074038998E-13 5.58526619105474E-16
q -7.655010811527798E-15 2.353686689914261E-14 -4.966852164370923E-12 6.10729872328056E-14 -7.673159186454893E-13 -8.327671498176851E-16
tp 1.412935870111495E-12 -4.966852164370923E-12 1.03728719249453E-8 -6.729635991917933E-11 2.126381470654431E-9 -7.424044666441899E-12
node -1.960861390245136E-14 6.10729872328056E-14 -6.729635991917933E-11 1.226736615459646E-9 -1.225502066965852E-9 -2.365853717373252E-11
peri 2.29508074038998E-13 -7.673159186454893E-13 2.126381470654431E-9 -1.225502066965852E-9 1.662685852571903E-9 2.194782811126664E-11
i 5.58526619105474E-16 -8.327671498176851E-16 -7.424044666441899E-12 -2.365853717373252E-11 2.194782811126664E-11 5.63668636606442E-11

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 16.1   n/a MPO418564  

295839 (2008 VB10)          Discovered 2008-Nov-02 by Jarnac at Vail-Jarnac
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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