9997 COBE

9997 COBE

Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = 9997 COBE
symbol =


caption = Orbit of 9997 COBE (blue), planets (red) and the Sun (black). The outermost planet visible is Jupiter.
discovery = yes
discovery_ref = ["9997 COBE (1217 T-1)" JPL Small-Body Database Browser]
discoverer = C.J. van Houten, I. van Houten-Groeneveld & T. Gehrels
discovered = March 25, 1971
designations = yes
mp_name =
alt_names = 1217 T-1, 1969 UJ, 1989 SW11, 1991 EZ3
mp_category =
orbit_ref =
epoch = October 27, 2007
aphelion = 2.8355877 AU
perihelion = 2.2551011 AU
semimajor = 2.5453444 AU
eccentricity = 0.1140291
period = 1483.2632897 d
avg_speed =
inclination = 2.46241°
asc_node = 335.59647°
mean_anomaly = 108.60988°
arg_peri = 90.30224°
satellites =
physical_characteristics = yes
dimensions =
mass =
density =
surface_grav =
escape_velocity =
sidereal_day =
axial_tilt =
pole_ecliptic_lat =
pole_ecliptic_lon =
albedo =
temperatures=yes
temp_name1 = Kelvin
mean_temp_1 =
max_temp_1 =
temp_name2 = Celsius
max_temp_2 =
spectral_type =
abs_magnitude = 13.7

9997 COBE is a main belt asteroid. It orbits the Sun once every 4.06 years.

Discovered on March 25, 1971 by C. J. van Houten and I. van Houten-Groeneveld in archival data produced by T. Gehrels, it was given the provision designation 1217 T-1. It was later renamed 9997 COBE in honour of the Cosmic Background Explorer. ["MPC 41571" Minor Planet Center]

References


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Cobe — or COBE may refer to: Cosmic Background Explorer (COBE), a satellite dedicated to studying cosmic microwave background radiation 9997 COBE, a main belt asteroid Harry Cobe, an American racecar driver Cobe Jones, a Major League Baseball player… …   Wikipedia

  • Cosmic Background Explorer — (COBE) General information NSSDC ID 1989 089A Organization NASA …   Wikipedia

  • Meanings of minor planet names: 9501–10000 — As minor planet discoveries are confirmed, they are given a permanent number by the IAU s Minor Planet Center, and the discoverers can then submit names for them, following the IAU s naming conventions. The list below concerns those minor planets …   Wikipedia

  • List of named asteroids (A-C) — A List of named asteroids ordered alphabetically from A to C.See also: *List of named asteroids (D E) *List of named asteroids (F H) *List of named asteroids (I K) *List of named asteroids (L N) *List of named asteroids (O R) *List of named… …   Wikipedia

  • Liste des asteroides (9001-10000) — Liste des astéroïdes (9001 10000) Voici la liste des astéroïdes numérotés de 9001 à 10000. Les astéroïdes sont numérotés lorsque leur orbite est confirmée, ce qui peut parfois se produire longtemps après leur découverte. Ils sont classés ici par… …   Wikipédia en Français

  • Liste des astéroïdes (9001-10000) — Voici la liste des astéroïdes numérotés de 9001 à 10000. Les astéroïdes sont numérotés lorsque leur orbite est confirmée, ce qui peut parfois se produire longtemps après leur découverte. Ils sont classés ici par leur numéro et donc… …   Wikipédia en Français

  • Liste der Asteroiden, Nummer 9501 bis 10000 — Die nachfolgende Tabelle enthält eine Teilliste der Asteroidenübersicht. Die in der ersten Spalte aufgeführten Ziffern geben die Reihenfolge ihrer endgültigen Katalogisierung an, dienen als Identifikationsnummer und gelten als Bestandteil des… …   Deutsch Wikipedia

  • Список астероидов (9901—10000) — Эта страница информационный список. (9801 9900) • Список астероидов • (10001 10100) …   Википедия

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”