5 Astraea Article Index for
5
 

Information About

5 Astraea




name=5 Astraea
  Discovery Date December 8 , 1845
  Designations 1969 SE
  Category Main Belt
  Epoch November 26 , 2005 ( JD 24537005)
  Semimajor 384945 G M (2573 AU )
  Perihelion 310688 Gm (2077 AU)
  Aphelion 459202 Gm (3070 AU)
  Eccentricity 0193
  Period 1507676 D (413 A )
  Inclination 5369 °
  Asc Node 141690°
  Arg Peri 357530°
  Mean Anomaly 194442°
  Speed 1839 km/ S
  Dimensions 167&times123&times82 km<sup> {Link without Title} &#913&#93 </sup>
  Mass ~24×10<sup>18</sup> Kg ''(estimate)''
  Density ~27 g/ Cm³ ''(estimate)''<sup> &#912&#93 </sup>
  Gravity ~0023 m/s&2 ''(estimate)''
  Escape Velocity ~0062 km/s ''(estimate)''
  Rotation 0700 03 d<sup> &#913&#93 </sup>
  Spectral Class S-type Asteroid
  Abs Mag 685
  Albedo 0227<sup> &#911&#93 </sup>


  { Class "wikitable"