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II/190/fp102 IRAS Minor Planet Survey (IMPS) (Tedesco 1992)
*IMPS Albedos and Diameters Data Base (1884 rows)
Post annotation about this record
ColumnValue  Explain   (UCD)
9recno 9  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Type1  Asteroid type (meta.note)
ID 10  Asteroid identification number (
MPMP  Details of the orbital elements of this minor planet (meta.ref)
NameHygiea  IAU designation (;meta.main)
Hmag 5.43 mag Absolute visual magnitude (phys.magAbs;em.opt)
PH 0.0717  Mean visual albedo on the H, G system (phys.albedo)
e_PH 0.002  rms uncertainty on PH (stat.error)
Diam407.12 km Mean diameter (phys.size.diameter)
e_Diam 6.8 km rms uncertainty on Diam (stat.error)
Prob 0.10 % Probability of lightcurve effects (
NSight 9  Number of used sightings (detected crossings of the IRAS focal plane) (meta.number)
NObs22  Number of used observations (all bands) (meta.number)
FOR 1.00  Fraction-observed ratio (ratio of the total number of times the asteroid was predicted to cross the IRAS focal plane versus the actual number of crossings realized) (
elapse time 0

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