21711 Wilfredwong is a minor planet discovered on September 7, 1999, by MIT Lincoln Laboratory's Near-Earth Asteroid Research (LINEAR) program. It lies in the Ceres belt of the solar system. It was named in honor of Wilfred Wong (born 1988), who was awarded second place in the 2006 Intel International Science and Engineering Fair for his engineering project, Polycaprolactone-Chitosan Nanocomposite Biomaterials for Tissue Engineering and Wound Healing.

Property Value
dbo:Planet/apoapsis
  • 4.328010611698355E8
dbo:Planet/orbitalPeriod
  • 1418.0
dbo:Planet/periapsis
  • 3.062613236320964E8
dbo:absoluteMagnitude
  • 14.300000 (xsd:double)
dbo:abstract
  • 21711 Wilfredwong è un asteroide della fascia principale. Scoperto nel 1999, presenta un'orbita caratterizzata da un semiasse maggiore pari a 2,4692977 UA e da un'eccentricità di 0,1722868, inclinata di 11,41321° rispetto all'eclittica. (it)
  • (21711) Wilfredwong est un astéroïde de la ceinture principale d'astéroïdes. (fr)
  • (21711) Wilfredwong (1999 RE95) – planetoida z grupy pasa głównego asteroid okrążająca Słońce w ciągu 3,88 lat w średniej odległości 2,47 j.a. Odkryta 7 września 1999 roku. (pl)
  • Wilfredwong (asteróide 21711) é um asteróide da cintura principal, a 2,0435499 UA. Possui uma excentricidade de 0,1723794 e um período orbital de 1 417,17 dias (3,88 anos). Wilfredwong tem uma velocidade orbital média de 18,95465038 km/s e uma inclinação de 11,4134º. Este asteróide foi descoberto em 7 de Setembro de 1999 por LINEAR. (pt)
  • 21711 Wilfredwong is a minor planet discovered on September 7, 1999, by MIT Lincoln Laboratory's Near-Earth Asteroid Research (LINEAR) program. It lies in the Ceres belt of the solar system. It was named in honor of Wilfred Wong (born 1988), who was awarded second place in the 2006 Intel International Science and Engineering Fair for his engineering project, Polycaprolactone-Chitosan Nanocomposite Biomaterials for Tissue Engineering and Wound Healing. (en)
dbo:apoapsis
  • 432801061169.835510 (xsd:double)
dbo:discovered
  • 1999-09-07 (xsd:date)
dbo:discoverer
dbo:epoch
  • 13 January 2016 (JD2457400.5)
dbo:orbitalPeriod
  • 122515200.000000 (xsd:double)
dbo:periapsis
  • 306261323632.096375 (xsd:double)
dbo:thumbnail
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 15905330 (xsd:integer)
dbo:wikiPageRevisionID
  • 741685803 (xsd:integer)
dbp:albedo
  • ?
dbp:argPeri
  • 8.466708 (xsd:double)
dbp:ascNode
  • 192.647840 (xsd:double)
dbp:avgSpeed
  • ? km/s
dbp:background
  • #FFFFC0
dbp:caption
  • Orbit Diagram of Wilfredwong
dbp:density
  • ? g/cm³
dbp:dimensions
  • 3 (xsd:integer)
dbp:eccentricity
  • 0.171217 (xsd:double)
dbp:escapeVelocity
  • ? km/s
dbp:inclination
  • 11.404460 (xsd:double)
dbp:mass
  • ?×10? kg
dbp:meanAnomaly
  • 230.387080 (xsd:double)
dbp:meanMotion
  • / day
dbp:minorplanet
  • yes
dbp:mpCategory
dbp:observationArc
  • 7.703424E8
dbp:rotation
  • ? d
dbp:singleTemperature
  • ? K
dbp:spectralType
  • ?
dbp:surfaceGrav
  • ? m/s²
dbp:tisserand
  • 3.437000 (xsd:double)
dbp:uncertainty
  • 0 (xsd:integer)
dct:subject
http://purl.org/linguistics/gold/hypernym
rdf:type
rdfs:comment
  • 21711 Wilfredwong è un asteroide della fascia principale. Scoperto nel 1999, presenta un'orbita caratterizzata da un semiasse maggiore pari a 2,4692977 UA e da un'eccentricità di 0,1722868, inclinata di 11,41321° rispetto all'eclittica. (it)
  • (21711) Wilfredwong est un astéroïde de la ceinture principale d'astéroïdes. (fr)
  • (21711) Wilfredwong (1999 RE95) – planetoida z grupy pasa głównego asteroid okrążająca Słońce w ciągu 3,88 lat w średniej odległości 2,47 j.a. Odkryta 7 września 1999 roku. (pl)
  • Wilfredwong (asteróide 21711) é um asteróide da cintura principal, a 2,0435499 UA. Possui uma excentricidade de 0,1723794 e um período orbital de 1 417,17 dias (3,88 anos). Wilfredwong tem uma velocidade orbital média de 18,95465038 km/s e uma inclinação de 11,4134º. Este asteróide foi descoberto em 7 de Setembro de 1999 por LINEAR. (pt)
  • 21711 Wilfredwong is a minor planet discovered on September 7, 1999, by MIT Lincoln Laboratory's Near-Earth Asteroid Research (LINEAR) program. It lies in the Ceres belt of the solar system. It was named in honor of Wilfred Wong (born 1988), who was awarded second place in the 2006 Intel International Science and Engineering Fair for his engineering project, Polycaprolactone-Chitosan Nanocomposite Biomaterials for Tissue Engineering and Wound Healing. (en)
rdfs:label
  • 21711 Wilfredwong (it)
  • (21711) Wilfredwong (fr)
  • (21711) Wilfredwong (pl)
  • 21711 Wilfredwong (en)
  • 21711 Wilfredwong (pt)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • Wilfredwong (en)
is foaf:primaryTopic of