381P/LINEAR–Spacewatch

comet
Thing periodic_comet Q18924933
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381P/LINEAR–Spacewatch

Summary

381P/LINEAR–Spacewatch is a periodic comet[1]. 381P/LINEAR–Spacewatch is known by 7 alternative names across languages and contexts.[2]

Key Facts

  • 381P/LINEAR–Spacewatch's instance of is recorded as periodic comet[3].
  • 381P/LINEAR–Spacewatch's instance of is recorded as Jupiter-family comet[4].
  • 381P/LINEAR–Spacewatch's parent astronomical body is recorded as Sun[5].
  • 381P/LINEAR–Spacewatch's provisional designation is recorded as 381P/2019 K2[6].
  • 381P/LINEAR–Spacewatch's provisional designation is recorded as 381P/2000 S4[7].
  • 381P/LINEAR–Spacewatch's time of discovery or invention is recorded as +2000-10-02T00:00:00Z[8].
  • 381P/LINEAR–Spacewatch's JPL Small-Body Database SPK-ID is recorded as 1000314[9].
  • 381P/LINEAR–Spacewatch's orbital eccentricity is recorded as {'amount': '+0.6794504542615868'}[10].
  • 381P/LINEAR–Spacewatch's absolute magnitude is recorded as {'amount': '+13.6'}[11].
  • 381P/LINEAR–Spacewatch's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+28.46230995052726'}[12].
  • 381P/LINEAR–Spacewatch's orbital period is recorded as {'unit': 'Q573', 'amount': '+6943.370161174486'}[13].
  • 381P/LINEAR–Spacewatch's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+174.1084520861971'}[14].
  • 381P/LINEAR–Spacewatch's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+7.122753715115485'}[15].
  • 381P/LINEAR–Spacewatch's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+11.96231196244411'}[16].
  • 381P/LINEAR–Spacewatch's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.283195467786864'}[17].
  • 381P/LINEAR–Spacewatch's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+172.5442166411624'}[18].
  • 381P/LINEAR–Spacewatch's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+280.0121359732741'}[19].
  • 381P/LINEAR–Spacewatch's Google Knowledge Graph ID is recorded as /g/11b700jzf1[20].
  • 381P/LINEAR–Spacewatch's epoch is recorded as July 10, 2015[21].
  • 381P/LINEAR–Spacewatch's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2458756.2370787202'}[22].

Why It Matters

381P/LINEAR–Spacewatch is known by 7 alternative names across languages and contexts.[2]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . JPL Small-Body Database. Retrieved . wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata aliases. 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). 381P/LINEAR–Spacewatch. Retrieved May 3, 2026, from https://4ort.xyz/entity/381p-linear-spacewatch
MLA “381P/LINEAR–Spacewatch.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/381p-linear-spacewatch.
BibTeX @misc{4ortxyz_381p-linear-spacewatch_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{381P/LINEAR–Spacewatch}}, year = {2026}, url = {https://4ort.xyz/entity/381p-linear-spacewatch}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 381P/LINEAR–Spacewatch — https://4ort.xyz/entity/381p-linear-spacewatch (retrieved 2026-05-03)

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