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255073 Victoriabond (2005 UR8)
Classification: Main-belt Asteroid          SPK-ID: 2255073
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09317620132507047 4.7319e-08  
a 2.933881517739444 3.0785e-08 au
q 2.66051358277865 1.4682e-07 au
i 3.036788026135811 4.9257e-06 deg
node 71.67422484891895 9.4162e-05 deg
peri 258.7493025812481 9.8321e-05 deg
M 320.457621004154 2.6377e-05 deg
tp 2458802.114877972869
(2019-Nov-14.61487797)
0.00013455 TDB
period 1835.533367323637
5.03
2.889e-05
7.91e-08
d
yr
n .1961282787928342 3.0869e-09 deg/d
Q 3.207249452700238 3.3653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6886 days (18.85 yr)  
   first obs. used      2000-11-17  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 03:12:40  

Additional Information
 Earth MOID = 1.65079 au 
 Jupiter MOID = 2.08784 au 
 T_jup = 3.267 
[ 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 16.3   n/a MPO440276  

255073 Victoriabond           Discovered 2005 Oct. 30 by M. Dawson at the Cote de Meuse Observatory.
Victoria Bond is the popular Australian science radio presenter of "Diffusion Science Radio". Her catchphrase "Planetoid! I love that word!" and accurate astronomy coverage have endeared her to listeners worldwide.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110715/MPCPages.arcLast Updated: 2011-07-20

Alternate Designations
 2005 UR8 = 2005 WS11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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