393P/Spacewatch–Hill

comet
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393P/Spacewatch–Hill

Summary

393P/Spacewatch–Hill is a periodic comet[1].

Key Facts

  • 393P/Spacewatch–Hill's instance of is recorded as periodic comet[2].
  • 393P/Spacewatch–Hill's instance of is recorded as Jupiter-family comet[3].
  • 393P/Spacewatch–Hill's parent astronomical body is recorded as Sun[4].
  • 393P/Spacewatch–Hill's provisional designation is recorded as 393P/2019 S5[5].
  • 393P/Spacewatch–Hill's provisional designation is recorded as 393P/2009 SK280[6].
  • 393P/Spacewatch–Hill's JPL Small-Body Database SPK-ID is recorded as 1003044[7].
  • 393P/Spacewatch–Hill's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1196349405412765'}[8].
  • 393P/Spacewatch–Hill's absolute magnitude is recorded as {'unit': '1', 'amount': '+7.6'}[9].
  • 393P/Spacewatch–Hill's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.80707953694528'}[10].
  • 393P/Spacewatch–Hill's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+3809.454607385514'}[11].
  • 393P/Spacewatch–Hill's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.41101545611043'}[12].
  • 393P/Spacewatch–Hill's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.773565844455941'}[13].
  • 393P/Spacewatch–Hill's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.344651110427296'}[14].
  • 393P/Spacewatch–Hill's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.202480578484586'}[15].
  • 393P/Spacewatch–Hill's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+328.5924001162216'}[16].
  • 393P/Spacewatch–Hill's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+88.32102304984276'}[17].
  • 393P/Spacewatch–Hill's epoch is recorded as December 17, 2011[18].
  • 393P/Spacewatch–Hill's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2454977.9029772603'}[19].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] . 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 . 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.
  15. [16] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] . 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). 393P/Spacewatch–Hill. Retrieved May 3, 2026, from https://4ort.xyz/entity/393p-spacewatch-hill
MLA “393P/Spacewatch–Hill.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/393p-spacewatch-hill.
BibTeX @misc{4ortxyz_393p-spacewatch-hill_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{393P/Spacewatch–Hill}}, year = {2026}, url = {https://4ort.xyz/entity/393p-spacewatch-hill}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 393P/Spacewatch–Hill — https://4ort.xyz/entity/393p-spacewatch-hill (retrieved 2026-05-03)

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