About: 2018 PD20

An Entity of Type: planet, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

2018 PD20 is a small asteroid, classified as a near-Earth object of the Apollo group, approximately 9–20 meters (30–66 feet) in diameter. On 11 August 2018, it was first observed by ATLAS at the Mauna Loa Observatory on Hawaii (T08), when it passed 33,500 kilometers (20,800 miles) from the Earth. This is notable because it came within a tenth of the lunar distance, or 0.10 LD which is closer to Earth than satellites in a geostationary orbit. These have an altitude of 0.11 LD, about 36,000 km (22,000 mi), approximately 3 times the width of the Earth.

Property	Value
dbo:Planet/apoapsis	2.4839230451028E8
dbo:Planet/orbitalPeriod	503.0
dbo:Planet/periapsis	1.2211674185241E8
dbo:absoluteMagnitude	27.380000 (xsd:double) 27.400000 (xsd:double)
dbo:abstract	2018 PD20 is a small asteroid, classified as a near-Earth object of the Apollo group, approximately 9–20 meters (30–66 feet) in diameter. On 11 August 2018, it was first observed by ATLAS at the Mauna Loa Observatory on Hawaii (T08), when it passed 33,500 kilometers (20,800 miles) from the Earth. This is notable because it came within a tenth of the lunar distance, or 0.10 LD which is closer to Earth than satellites in a geostationary orbit. These have an altitude of 0.11 LD, about 36,000 km (22,000 mi), approximately 3 times the width of the Earth. (en)
dbo:apoapsis	248392304510.279999 (xsd:double)
dbo:discovered	2018-08-11 (xsd:date)
dbo:discoverer	dbr:Asteroid_Terrestrial-impact_Last_Alert_System
dbo:epoch	23 March 2018 (JD2458200.5)
dbo:formerName	(en) A107ZJi  (en)
dbo:orbitalPeriod	43459200.000000 (xsd:double)
dbo:periapsis	122116741852.410004 (xsd:double)
dbo:thumbnail	wiki-commons:Special:FilePath/2018PD20-orbit.png?width=300
dbo:wikiPageExternalLink	https://minorplanetcenter.net/mpec/K18/K18P79.html https://watchers.news/2018/08/13/closest-asteroid-flyby-of-the-year-2018-pd20-flew-past-earth-at-0-09-ld
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dbo:wikiPageLength	5459 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID	1117135791 (xsd:integer)
dbo:wikiPageWikiLink	dbr:Degree_(angle) dbr:Apollo_asteroid dbr:Julian_day dbr:List_of_asteroid_close_approaches_to_Earth_in_2018 dbr:Mauna_Loa_Observatory dbr:Semi-major_axis dbc:Apollo_asteroids dbc:Astronomical_objects_discovered_in_2018 dbr:Geometric_albedo dbr:Geostationary_orbit dbc:Minor_planet_object_articles_(unnumbered) dbr:Lunar_distance_(astronomy) dbr:Julian_year_(astronomy) dbr:Earth dbr:Ecliptic dbr:Altitude dbc:Discoveries_by_ATLAS dbr:Asteroid dbr:Asteroid_Terrestrial-impact_Last_Alert_System dbr:Astronomical_unit dbr:Minimum_orbital_intersection_distance dbr:Near-Earth_object dbr:Orbital_eccentricity dbr:Orbital_inclination
dbp:absMagnitude	27.380000 (xsd:double) 27.400000 (xsd:double)
dbp:altNames	A107ZJi  (en)
dbp:aphelion	1.6604
dbp:argPeri	283.560000 (xsd:double)
dbp:ascNode	317.680000 (xsd:double)
dbp:background	#FFC2E0 (en)
dbp:caption	Orbit and positions of (en)
dbp:discovered	2018-08-11 (xsd:date)
dbp:discoverer	dbr:Asteroid_Terrestrial-impact_Last_Alert_System
dbp:discoveryRef	(en)
dbp:discoverySite	dbr:Mauna_Loa_Observatory
dbp:eccentricity	0.340800 (xsd:double)
dbp:epoch	2018-03-23 (xsd:date)
dbp:imageSize	250 (xsd:integer)
dbp:inclination	9.480800 (xsd:double)
dbp:meanAnomaly	300.720000 (xsd:double)
dbp:meanMotion	/ day (en)
dbp:minorplanet	yes (en)
dbp:moid	1.82E-4
dbp:mpCategory	NEOApollo  (en)
dbp:mpcName	2018 (xsd:integer)
dbp:observationArc	86400.0
dbp:orbitRef	(en)
dbp:perihelion	0.8163
dbp:period	4.3549488E7
dbp:semimajor	1.2383
dbp:uncertainty	76 (xsd:integer)
dbp:wikiPageUsesTemplate	dbt:2018_in_space dbt:Convert dbt:Deg2DMS dbt:Infobox_planet dbt:JPL_small_body dbt:Mp dbt:NE-asteroid-stub dbt:NeoDys dbt:Obscode dbt:Reflist dbt:Small dbt:Small_Solar_System_bodies dbt:Use_dmy_dates dbt:Val dbt:·
dcterms:subject	dbc:Apollo_asteroids dbc:Astronomical_objects_discovered_in_2018 dbc:Minor_planet_object_articles_(unnumbered) dbc:Discoveries_by_ATLAS
rdf:type	owl:Thing dbo:Place dbo:Location schema:Place dbo:CelestialBody wikidata:Q634 dbo:Planet
rdfs:comment	2018 PD20 is a small asteroid, classified as a near-Earth object of the Apollo group, approximately 9–20 meters (30–66 feet) in diameter. On 11 August 2018, it was first observed by ATLAS at the Mauna Loa Observatory on Hawaii (T08), when it passed 33,500 kilometers (20,800 miles) from the Earth. This is notable because it came within a tenth of the lunar distance, or 0.10 LD which is closer to Earth than satellites in a geostationary orbit. These have an altitude of 0.11 LD, about 36,000 km (22,000 mi), approximately 3 times the width of the Earth. (en)
rdfs:label	2018 PD20 (en)
owl:sameAs	wikidata:2018 PD20 https://global.dbpedia.org/id/5UR7x
prov:wasDerivedFrom	wikipedia-en:2018_PD20?oldid=1117135791&ns=0
foaf:depiction	wiki-commons:Special:FilePath/2018PD20-orbit.png
foaf:isPrimaryTopicOf	wikipedia-en:2018_PD20
foaf:name	(en)
is foaf:primaryTopic of	wikipedia-en:2018_PD20