VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
B/astorb
  Orbits of Minor Planets (Bowell+ 2014)
Post annotation
  
1.B/astorb/astorbThe catalog of Orbits (2014-01-05) (1078400 rows)
This is a copy of the Asteroid Observing Services from the Asteroid Database at Lowell Observatory

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff)
  Planet  (n)(i) [1,]+ Asteroid number (blank if unnumbered)
  Name (char) (i) Name or preliminary designation. ((unassigned);phys.veloc.orbital;arith.diff)
  CompName (char) Orbit Computer. ((unassigned);(unassigned);arith.factor)
  H mag Absolute magnitude H parameter (Note 1)   (stat.fit.param;spect.dopplerVeloc;arith.factor)
  G  Slope magnitude parameter (Note 1)   (phot.mag.reddFree;pos.az.azi;arith.factor)
  B-V mag (n) Color index (see E.F.Tedesco, pp.1090-1138) (time.equinox;(unassigned);arith.factor)
  Diam km (n) IRAS diameter (see E.F.Tedesco, pp.1151-1161; catalog II/190) ((unassigned);phys.veloc.orbital;arith.diff)
  IRAScl (char) IRAS Taxonomic classification
  Ephem  Show the Ephemeride of this Asteroid (from IMCCE)
  Xflg   [0/31] Planet-crossing code (Note 4)   

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  Oflg   [0/255] Orbit computation code (Note 5)   
  Sflg   [0/31] Survey observation code (Note 6)   ((unassigned);(unassigned);arith.factor)
  MPCC   [0/7] MPC critical-list code (Note 7)   (phot.mag.sb;phys.mol;arith.grad)
  LowC   [0/5] Lowell Observatory discovery code (Note 8)   
  FlaC   [0/10] Flagstaff Station Code (Note 9)   
  Narc  (n) Orbital arc, days, spanned by observations used in orbit computation. ((unassigned);phys.veloc.orbital;arith.diff)
  Nobs  Number of observations used in orbit computation.
  Epoch "Y:M:D" (n)(i) Epoch of osculation, yyyymmdd (TDT) (Note 2)   
  M deg Mean anomaly (Note 3)   
  omega deg Argument of perihelion (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff)
  Omega deg Longitude of ascending node (Note 3)   
  i deg Inclination (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff)
  e  Eccentricity (Note 3)   ((unassigned);em.IR.60-100um;arith.factor)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  a AU (n) Semimajor axis (Note 3)   
  DateOrb "Y:M:D" Date of orbit computation (phot.color;instr.det;arith.grad)
  CEU arcsec (n) Current Ephemeris Uncertainty (Note 10)   ((unassigned);phys.veloc.orbital;arith.diff)
  dCEU arcsec/d (n) Rate of change of CEU (Note 10)   ((unassigned);phys.luminosity.fun;arith.factor)
  DateCEU "Y:M:D" (n) Date of CEU
  PEU0 arcsec (n) Next Peak Ephemeris Uncertainty (PEU) (Note 11)   
  DatePEU0 "Y:M:D" (n) Date of PEU0
  PEU1 arcsec (n) Largest PEU in 10 years from DatePEU0 (Note 11)   
  DatePEU1 "Y:M:D" (n) Date of PEU1
  PEU2 arcsec (n) As PEU1, assuming that two observations were made at DatePEU0 (Note 11)   
  DatePEU2 "Y:M:D" (n) Date of PEU2
  mod (char) [a*] added or updated (Note 12)   
  modDate "Y:M:D" (n) Date of last modification (Note 12)   

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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