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397P/Lemmon

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397P/Lemmon

Summary

397P/Lemmon is a periodic comet[1].

Key Facts

  • 397P/Lemmon's instance of is recorded as periodic comet[2].
  • 397P/Lemmon's instance of is recorded as Jupiter-family comet[3].
  • 397P/Lemmon's parent astronomical body is recorded as Sun[4].
  • 397P/Lemmon's provisional designation is recorded as 397P/2020 M2[5].
  • 397P/Lemmon's provisional designation is recorded as 397P/2012 SB6[6].
  • 397P/Lemmon's JPL Small-Body Database SPK-ID is recorded as 1003207[7].
  • 397P/Lemmon's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.3998933328526698'}[8].
  • 397P/Lemmon's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.5'}[9].
  • 397P/Lemmon's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.0322020882915'}[10].
  • 397P/Lemmon's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2772.631386905593'}[11].
  • 397P/Lemmon's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.010964952814003'}[12].
  • 397P/Lemmon's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.862446458527403'}[13].
  • 397P/Lemmon's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.407013045792919'}[14].
  • 397P/Lemmon's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.317879871261889'}[15].
  • 397P/Lemmon's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.39132270696575'}[16].
  • 397P/Lemmon's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+224.4363131455317'}[17].
  • 397P/Lemmon's Google Knowledge Graph ID is recorded as /g/11b6g0zjxt[18].
  • 397P/Lemmon's epoch is recorded as August 11, 2017[19].
  • 397P/Lemmon's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2459020.578147493'}[20].

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] ↑ . wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . 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). 397P/Lemmon. Retrieved May 3, 2026, from https://4ort.xyz/entity/397p-lemmon
MLA “397P/Lemmon.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/397p-lemmon.
BibTeX @misc{4ortxyz_397p-lemmon_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{397P/Lemmon}}, year = {2026}, url = {https://4ort.xyz/entity/397p-lemmon}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 397P/Lemmon — https://4ort.xyz/entity/397p-lemmon (retrieved 2026-05-03)

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