Comet Bennett

one of two brilliant comets to grace the 1970s
Thing Non Periodic Comet Q1196598
Comet Bennett
S.M. Larson and R.B. Minton · Public Domain · Wikimedia

Facts

15 properties
Absolute magnitude
4.6[5]
Apoapsis
289.5410404444301[10]
Argument of periapsis
354.1490886174603[12]
Discoverer or inventor
John Caister Bennet[2]
Longitude of ascending node
224.6576831633486[8]
Mean anomaly
0.01295223421576149[13]
Orbital eccentricity
0.996293[4]
Orbital inclination
90.03981[6]
Orbital period
638009.0[7]
Periapsis
0.5376201462339973[11]
Semi-major axis of an orbit
145.0[9]
Time of discovery or invention
December 28, 1969[3]
Time of periapsis
2440665.5454230094[15]
🏷️ Also known as
en Comet Bennett en 1969i en 1970 II en C/1969 Y1 cs C/1969 Y1 (Bennett) es Bennett fr Comète Bennett he שביט בנט hu Bennett-üstökös it C/1969 Y1 (Bennett) it Cometa Bennett it Grande cometa del 1970 ja ベネット彗星 ko 베넷 혜성 ko 베닛 혜성 ko C/1969 Y1 pl Kometa Bennetta ru Комета Беннетта zh 班尼特彗星
🔖 Identifiers · 7
Library of Congress Authorities ID
sh85013200
Freebase ID
/m/0bcnr3
Gran Enciclopèdia Catalana ID
cometa-bennett
Gran Enciclopèdia Catalana ID (former scheme)
0009335
Great Norwegian Encyclopedia ID
Bennett_(1969_i)
J9U entity ID
987007283271705171
JPL Small-Body Database SPK-ID
1001139

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🔗 Connections
Discoverer or inventor 1
Instance of 1
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Summary

Comet Bennett is a non-periodic comet[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Comet Bennett. Retrieved November 10, 2026, from https://4ort.xyz/entity/comet-bennett
MLA “Comet Bennett.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/comet-bennett.
BibTeX @misc{4ortxyz_comet-bennett_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Comet Bennett}}, year = {2026}, url = {https://4ort.xyz/entity/comet-bennett}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Comet Bennett — https://4ort.xyz/entity/comet-bennett (retrieved 2026-11-10)

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