2 Pallas: differenze tra le versioni

Versione delle 16:25, 1 set 2005

Versione delle 16:26, 12 set 2005

Riga 17:

| velocità=17,89 [[chilometro|km]]/[[secondo|s]]

| dimensioni=570×525×482 km

| massa=2,06×1004×10²⁰ [[chilogrammo|kg]]

| densità=4,2,7 g/[[centimetro cubo|cm³]]

| gravità=0,1617 m/s²

| velocitàfuga=0,3531 km/s

| rotazione=0,32554 g (7,813 h)

| classespettrale=''Unica''

Riga 74:

==Collegamenti esterni==

* {{en}} [http://aa.usno.navy.mil/hilton/ephemerides/asteroid_ephemerides.html James L. Hilton, ''U.S. Naval Observatory Ephemerides of the Largest Asteroids'' (1999)] The Astronomical Journal, Vol. 117 pp. 1077 (1999)

* {{en}} [http://www.cosis.net/abstracts/COSPAR04/02014/COSPAR04-A-02014.pdf E. V. Pitjeva, ''Estimations of Masses of the Largest Asteroids and the Main Asteroid Belt From Ranging to Planets, Mars Orbiters And Landers''] Solar System Resarch, Vol. 39 pp. 176 (20042005)]

* {{en}} [http://dorothywww.as.arizonapsi.edu/DSNpds/IRASarchive/iras.html#iastdata04/simps04/diamalb.5tab Supplemental IRAS Minor Planet Survey]

* {{en}} [http://www.johnstonsarchive.net/astro/asteroidmoonsq.html Other Reports of Asteroid Companions, compiled by Wm. Robert Johnston]

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