This HTML5 document contains 91 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
dbohttp://dbpedia.org/ontology/
foafhttp://xmlns.com/foaf/0.1/
n15https://global.dbpedia.org/id/
schemahttp://schema.org/
dbthttp://dbpedia.org/resource/Template:
rdfshttp://www.w3.org/2000/01/rdf-schema#
n8https://www.minorplanetcenter.net/iau/lists/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
wikipedia-enhttp://en.wikipedia.org/wiki/
dbchttp://dbpedia.org/resource/Category:
dbphttp://dbpedia.org/property/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
wikidatahttp://www.wikidata.org/entity/
dbrhttp://dbpedia.org/resource/

Statements

Subject Item
dbr:2017_SG33
rdf:type
dbo:Planet schema:Place wikidata:Q634 dbo:CelestialBody owl:Thing dbo:Place dbo:Location
rdfs:label
2017 SG33
rdfs:comment
2017 SG33 (also written 2017 SG33) is a near-Earth object, meaning that it has an orbit which brings it into proximity with Earth. It is an Amor asteroid, meaning that its orbit does not cross Earth's orbit, but its perihelion is close to, but greater than, the aphelion of Earth. It was first observed on 25 September 2017, when the asteroid was less than 1 AU from Earth and had a solar elongation of 169°.
foaf:name
dcterms:subject
dbc:Minor_planet_object_articles_(unnumbered) dbc:Lost_minor_planets dbc:Amor_asteroids dbc:Discoveries_by_Pan-STARRS dbc:Astronomical_objects_discovered_in_2017 dbc:Potential_impact_events_caused_by_near-Earth_objects
dbo:wikiPageID
65248076
dbo:wikiPageRevisionID
1061964962
dbo:wikiPageWikiLink
dbc:Minor_planet_object_articles_(unnumbered) dbr:Aphelion dbr:Degree_(angle) dbr:Astronomical_naming_conventions dbc:Lost_minor_planets dbr:Perihelion dbr:Astronomical_unit dbr:Jet_Propulsion_Laboratory dbr:Space_Situational_Awareness_Programme dbr:Near-Earth_object dbr:Sentry_(monitoring_system) dbr:Palermo_Technical_Impact_Hazard_Scale dbr:Lost_asteroid dbc:Discoveries_by_Pan-STARRS dbc:Amor_asteroids dbr:Haleakala_Observatory dbr:Observation_arc dbr:Astronomical_albedo dbr:European_Space_Agency dbr:Solar_elongation dbr:Amor_asteroid dbr:Earth dbr:NEODyS dbr:Pan-STARRS dbc:Potential_impact_events_caused_by_near-Earth_objects dbc:Astronomical_objects_discovered_in_2017 dbr:Julian_day
dbo:wikiPageExternalLink
n8:t_amors.html
owl:sameAs
wikidata:Q104855456 n15:FeGBj
dbp:wikiPageUsesTemplate
dbt:JPL_small_body dbt:Mpl dbt:Mp dbt:Small dbt:· dbt:Deg2DMS dbt:Small_Solar_System_bodies dbt:Use_dmy_dates dbt:Convert dbt:Val dbt:Reflist dbt:Infobox_planet dbt:NeoDys dbt:Div_col dbt:Div_col_end dbt:ESA-SSA
dbp:absMagnitude
23.9 23.3 23.8
dbp:background
#FFC2E0
dbp:discovered
2017-09-25
dbp:discoverer
dbr:Pan-STARRS
dbp:discoverySite
dbr:Haleakala_Observatory
dbp:epoch
2017-09-25
dbp:meanDiameter
dbp:meanMotion
/ day
dbp:minorplanet
yes
dbp:mpCategory
dbr:Amor_asteroid dbr:Near-Earth_object
dbp:observationArc
71712.0
dbp:uncertainty
9
dbo:abstract
2017 SG33 (also written 2017 SG33) is a near-Earth object, meaning that it has an orbit which brings it into proximity with Earth. It is an Amor asteroid, meaning that its orbit does not cross Earth's orbit, but its perihelion is close to, but greater than, the aphelion of Earth. It was first observed on 25 September 2017, when the asteroid was less than 1 AU from Earth and had a solar elongation of 169°. This asteroid is a lost asteroid. It has a very short observation arc of 0.83 days and has not been seen since 2017, so it has an orbit that is only roughly calculated. Also, there are variations in the absolute magnitude cataloged by various organizations, leading to variations in the estimated size of the asteroid (Sentry list H 23.9 implies 55 m vs MPC H 23.3 implies 75 m). These variations are in addition to the uncertainty in the size estimate caused by the uncertainty in the albedo. This asteroid is in the Risk List and the Priority List of the European Space Agency (ESA) - Space Situational Awareness (SSA). The asteroid is also in the Sentry List of the Jet Propulsion Laboratory (JPL) - Center for Near Earth Object Studies (CNEOS). According to the Sentry List, of the possible close encounters with Earth in the foreseeable future, an encounter on September 8, 2051 has the highest Palermo Technical Impact Hazard Scale value. According to the Near Earth Objects Dynamic Site (NEODyS), of the possible close encounters with Earth in the foreseeable future, an encounter on 1 August 2023 is the most likely. This encounter has a minimum possible distance of zero, meaning that an impact onto Earth is possible.
prov:wasDerivedFrom
wikipedia-en:2017_SG33?oldid=1061964962&ns=0
dbo:wikiPageLength
7082
dbo:absoluteMagnitude
23.9 23.3 23.8
dbo:discovered
2017-09-25
dbo:epoch
25 September 2017 (JD2458021.5)
dbo:discoverer
dbr:Pan-STARRS
foaf:isPrimaryTopicOf
wikipedia-en:2017_SG33