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216825 (2006 VB68)
Classification: Main-belt Asteroid          SPK-ID: 2216825
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04857067953074759 7.985e-08  
a 3.0041071543097 3.5666e-08 au
q 2.858195628441698 2.4176e-07 au
i 11.55277822221997 8.5937e-06 deg
node 67.4684326860081 2.8905e-05 deg
peri 318.4184140336817 6.4703e-05 deg
M 329.774380017751 6.234e-05 deg
tp 2459556.177701784350
(2021-Dec-07.67770178)
0.00033087 TDB
period 1901.829397581438
5.21
3.3869e-05
9.273e-08
d
yr
n .1892914266956926 3.371e-09 deg/d
Q 3.150018680177703 3.7399e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      2001-12-17  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:56:26  

Additional Information
 Earth MOID = 1.87496 au 
 Jupiter MOID = 2.13332 au 
 T_jup = 3.219 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457124.5 (2015-Apr-12.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05245491536860446 8.0304e-08  
q 2.84523166247157 2.4487e-07 au
tp 2457662.112560572839
(2016-Sep-30.61256057)
0.00029185 TDB
node 67.62877461680677 2.8813e-05 deg
peri 319.8301560639426 6.0729e-05 deg
i 11.57741580977015 8.6091e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      2001-12-17  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:56:26  

Additional Information
 Jupiter MOID = 2.13332 au 
 T_jup = 3.219 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.448667762714924E-15 -1.949170986677053E-14 6.909741620096169E-12 -6.860750476849899E-16 1.248098484991895E-12 1.210506098251253E-15
q -1.949170986677053E-14 5.996321527320902E-14 -1.65863977248089E-11 4.278182232384868E-15 -3.037825814132421E-12 -3.380667318800318E-15
tp 6.909741620096169E-12 -1.65863977248089E-11 8.517861317006841E-8 -1.439824677265278E-11 1.563640177437287E-8 5.843550360976235E-12
node -6.860750476849899E-16 4.278182232384868E-15 -1.439824677265278E-11 8.301789948922253E-10 -8.157571242128323E-10 -1.231668354170526E-10
peri 1.248098484991895E-12 -3.037825814132421E-12 1.563640177437287E-8 -8.157571242128323E-10 3.687967178617754E-9 1.216875171320011E-10
i 1.210506098251253E-15 -3.380667318800318E-15 5.843550360976235E-12 -1.231668354170526E-10 1.216875171320011E-10 7.411593553244813E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.57   n/a E2021B55  

216825 (2006 VB68)          Discovered 2006-Nov-11 by Spacewatch at Kitt Peak
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

Alternate Designations
 2006 VB68 = 2005 QS149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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