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B/astorb/astorb Orbits of Minor Planets (Bowell+ 2014)
The catalog of Orbits (2014-01-05) (645515 rows)
  Planet=94
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Note: This is a copy of the Asteroid Observing Services from the Asteroid Database at Lowell Observatory

ColumnValue  Explain   (UCD)
recno 94  Record number assigned by the VizieR team. Should Not be used for identification.

Planet 94   [1,]+ Asteroid number (blank if unnumbered)
NameAurora  Name or preliminary designation.
CompNameL.H. Wasserman  Orbit Computer.
H 7.57 mag Absolute magnitude H parameter (Note 1)   
G 0.15  Slope magnitude parameter (Note 1)   
B-V 0.66 mag Color index (see E.F.Tedesco, pp.1090-1138)
Diam204.9 km IRAS diameter (see E.F.Tedesco, pp.1151-1161; catalog II/190)
IRASclC  IRAS Taxonomic classification

EphemEphem  Show the Ephemeride of this Asteroid (from IMCCE)

Xflg 0   [0/31] Planet-crossing code (Note 4)   
Oflg 0   [0/255] Orbit computation code (Note 5)   
Sflg 16   [0/31] Survey observation code (Note 6)   
MPCC 0   [0/7] MPC critical-list code (Note 7)   
LowC 0   [0/5] Lowell Observatory discovery code (Note 8)   
FlaC 0   [0/10] Flagstaff Station Code (Note 9)   
Narc51680  Orbital arc, days, spanned by observations used in orbit computation.
Nobs1600  Number of observations used in orbit computation.
Epoch2014-08-31 "Y:M:D" Epoch of osculation, yyyymmdd (TDT) (Note 2)   
M 10.286294 deg Mean anomaly (Note 3)   
omega 60.636181 deg Argument of perihelion (Note 3)   
Omega 2.656230 deg Longitude of ascending node (Note 3)   
i 7.965887 deg Inclination (Note 3)   
e 0.08943596  Eccentricity (Note 3)   
a 3.15817490 AU Semimajor axis (Note 3)   
DateOrb2014-07-14 "Y:M:D" Date of orbit computation
CEU 2e-02 arcsec Current Ephemeris Uncertainty (Note 10)   
dCEU 5e-05 arcsec/d Rate of change of CEU (Note 10)   
DateCEU2014-08-13 "Y:M:D" Date of CEU
PEU0 4e-02 arcsec Next Peak Ephemeris Uncertainty (PEU) (Note 11)   
DatePEU02015-01-31 "Y:M:D" Date of PEU0
PEU1 4e-02 arcsec Largest PEU in 10 years from DatePEU0 (Note 11)   
DatePEU12023-07-19 "Y:M:D" Date of PEU1
PEU2 4e-02 arcsec As PEU1, assuming that two observations were made at DatePEU0 (Note 11)   
DatePEU22023-07-19 "Y:M:D" Date of PEU2
mod*   [a*] added or updated (Note 12)   
modDate2014-07-20 "Y:M:D" Date of last modification (Note 12)   
  

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