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175208 Vorbourg (2005 GA14)
Classification: Main-belt Asteroid          SPK-ID: 2175208
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020363648714946 4.7081e-08  
a 2.256034535177339 1.2535e-08 au
q 2.025836972183292 1.082e-07 au
i 2.004872182353312 4.8031e-06 deg
node 161.616085635369 0.00012722 deg
peri 65.16076296568262 0.00012978 deg
M 203.1159959718699 2.9923e-05 deg
tp 2459739.877972333330
(2022-Jun-09.37797233)
0.00010582 TDB
period 1237.704705733939
3.39
1.0315e-05
2.824e-08
d
yr
n .2908609770426023 2.424e-09 deg/d
Q 2.486232098171387 1.3814e-08 au
  Orbit Determination Parameters
   # obs. used (total)      515  
   data-arc span      6272 days (17.17 yr)  
   first obs. used      2003-11-15  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57004  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:32:44  

Additional Information
 Earth MOID = 1.01589 au 
 Jupiter MOID = 2.48899 au 
 T_jup = 3.616 
[ 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 16.6   n/a MPO433129  

175208 Vorbourg           Discovered 2005 Apr. 1 by M. Ory at Vicques.
In the twelfth century the knights of Telsperg erected two castles in Vorbourg to control the road leading to Basel. The ruins of the higher castle and a square tower, with the famous chapel "Notre-Dame", are still visible today. Vorbourg is well known to the inhabitants of Delemont, of whom the discoverer is one.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20081113/MPCPages.arcLast Updated: 2008-11-17

Alternate Designations
 2005 GA14 = 2005 EJ80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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