67 Asia Explained

Image Alt:Asteroid 67 Asia moving against background of distant stars 2022
Minorplanet:yes
Background:
  1. D6D6D6
67 Asia
Discovered:April 17, 1861
Mpc Name:(67) Asia
Pronounced:[1]
Epoch:December 31, 2006 (JD 2454100.5)
Semimajor:2.421abbr=onNaNabbr=on
Perihelion:1.973abbr=onNaNabbr=on
Time Periastron:2023-Dec-10
Aphelion:2.869abbr=onNaNabbr=on
Eccentricity:0.185
Period:1376.048days
Inclination:6.027°
Asc Node:202.722°
Arg Peri:106.301°
Mean Anomaly:182.178°
P Mean Motion:0.26133
Dimensions:60.99 ± 2.41 km
Density:8.66 ± 1.32 g/cm3
Rotation:15.89 hours
Abs Magnitude:8.28
Albedo:0.255 [2]

67 Asia is a large main belt asteroid. It was discovered by English astronomer N. R. Pogson on April 17, 1861, from the Madras Observatory. Pogson chose the name to refer both to Asia, a Titaness in Greek mythology, and to the continent of Asia, because the asteroid was the first to be discovered from that continent.

This object is orbiting the Sun with a period of 1376.048days, a semimajor axis of, and an eccentricity of 0.185. It has a 2:1 commensurability with Mars, having an orbital period double that of the planet. The orbital plane lies at an inclination of 6.0° to the plane of the ecliptic. This is a stony S-type asteroid with a cross-sectional size of 61 km, Photometry from the Oakley Observatory during 2006 produced a lightcurve that indicated a sidereal rotation period of with an amplitude of in magnitude.

Notes and References

  1. Noah Webster (1884) A Practical Dictionary of the English Language
  2. http://www.psi.edu/pds/resource/albedo.html Asteroid Data Sets