AllRefer.com - astronomical unit (Astronomy, General)

		AllRefer Channels :: Health \| Yellow Pages \| \| Reference \| Weather
			November 26, 2009

Earth & Environment

Literature & Arts

Philosophy & Religion

Medicine

People

Places

Science & Technology

Plants & Animals

Social Science & Law

Sports & Everyday Life

History

Country Studies

A B C D E F G H I J

K L M N O P Q R S

T U V W X Y Z

United States

Mexico

Canada

Other countries

A B C D E F G H I J

K L M N O P Q R S

T U V W X Y Z

World

Countries

Flags

Maps

You are here : AllRefer.com > Reference > Encyclopedia > Astronomy, General > astronomical unit
By Alphabet : Encyclopedia A-Z > A

astronomical unit, Astronomy, General

Related Category: Astronomy, General

astronomical unit (AU), mean distance between the earth and sun; one AU is c.92,960,000 mi (149,604,970 km). The astronomical unit is the principal unit of measurement within the solar system, e.g., Mercury is just over 1/3 AU and Pluto is about 39 AU from the sun.

Topics that might be of interest to you:

•
•
•
•
•
•
•
•
•
•
•
•

Related Categories:

• >

More articles from AllRefer Reference on astronomical unit

SITE MAPS

Encyclopedia

US Gazetteer:
US States A-C
US States D-H
US States I-L
US States M
US States N
US States O-R
US States S-U
US States V-W

Canada Gazetteer

Mexico Gazetteer

Countries A-Z

Content on this web site is provided for informational purposes only. We accept no responsibility for any loss, injury or inconvenience sustained by any person resulting from information published on this site. We encourage you to verify any critical information with the relevant authorities.