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20D/Westphal · Vinony

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Astronomical objects discovered in 1852
20D/Westphal

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EntityQ2291074· pop 15· linked from 581 articles

20D/Westphal

Komet

Key facts

Comet.name: 20D/Westphal
Comet.discoverer: J. G. Westphal
Comet.discovery_date: July 24, 1852
Comet.designations: 1913d
Comet.epoch: 1913-11-09 (JD 2420080.5)
Comet.observation_arc: 61 years(Not observed in years)
Comet.semimajor: 15.642 AU
Comet.perihelion: 1.2540 AU
Comet.aphelion: 30.030 AU
Comet.eccentricity: 0.9198
Comet.period: 61.87 yr
Comet.inclination: 40.890°
Comet.last_p

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Connections

C/2020 F3 (NEOWISE)

Categories

Astronomical objects discovered in 1852 Destroyed comets Halley-type comets JPL Small-Body Database ID same as Wikidata Lost comets Near-Earth comets Numbered comets Periodic comets

Sources

wikipedia.extlinksexternal_links
wikipedia.refscitation
wikipedia.externallinksexternallink

January 3, 1976? (unobserved)

Comet.next_p

May 4, 2038?(lost since 1913)

via Wikipedia infobox

Wikidata facts

Orbital period: 22596.60517891492

Show 12 more facts

time of discovery or invention: 1852-07-24
provisional designation: 1913 VI
absolute magnitude: 8.8
orbital eccentricity: 0.919831188993609
semi-major axis of an orbit: 15.6421524304176
periapsis: 1.2540127619273
apoapsis: 30.03029209890796
orbital inclination: 40.8900610587027
longitude of ascending node: 348.0064469311446
argument of periapsis: 57.08095497141959
mean anomaly: 359.7165728186091
time of periapsis: 2420098.2902558744

Sources (2)

wikidata.org
ssd.jpl.nasa.gov

via Wikidata · CC0

via Wikidata sitelinks · CC0

Tempel 1

Entity

C/2023 A3 (Tsuchinshan–ATLAS)

list of minor planets and comets visited by spacecraft

list of numbered comets

list of near-parabolic comets

astronomical unit

digital object identifier

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