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(420591) 2012 HF31

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(420591) 2012 HF31

Summary

(420591) 2012 HF31 is an asteroid[1].

Key Facts

  • (420591) 2012 HF31's instance of is recorded as asteroid[2].
  • (420591) 2012 HF31's instance of is recorded as near-Earth object[3].
  • (420591) 2012 HF31's site of astronomical discovery is recorded as Haleakalā Observatory[4].
  • (420591) 2012 HF31's minor planet group is recorded as Apollo asteroid[5].
  • (420591) 2012 HF31's parent astronomical body is recorded as Sun[6].
  • (420591) 2012 HF31's provisional designation is recorded as 2012 HF31[7].
  • (420591) 2012 HF31's time of discovery or invention is recorded as +2012-04-24T00:00:00Z[8].
  • (420591) 2012 HF31's JPL Small-Body Database SPK-ID is recorded as 20420591[9].
  • (420591) 2012 HF31's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.4426116853605369'}[10].
  • (420591) 2012 HF31's absolute magnitude is recorded as {'unit': '1', 'amount': '+19.49'}[11].
  • (420591) 2012 HF31's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.106187267668451'}[12].
  • (420591) 2012 HF31's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+707.2957860836291'}[13].
  • (420591) 2012 HF31's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+325.7142676542783'}[14].
  • (420591) 2012 HF31's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.553585273390775'}[15].
  • (420591) 2012 HF31's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.241220269597576'}[16].
  • (420591) 2012 HF31's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.8659502771839734'}[17].
  • (420591) 2012 HF31's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.38188137656924'}[18].
  • (420591) 2012 HF31's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+158.1063021139812'}[19].
  • (420591) 2012 HF31's Google Knowledge Graph ID is recorded as /g/12z658x5j[20].
  • (420591) 2012 HF31's Wolfram Language entity code is recorded as Entity["MinorPlanet", "MinorPlanet420591Provisional2012HF31"][21].
  • (420591) 2012 HF31's Minor Planet Center body ID is recorded as 420591[22].
  • (420591) 2012 HF31's epoch is recorded as May 5, 2025[23].
  • (420591) 2012 HF31's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460489.866885449'}[24].

Body

Designation and Status

Recorded instance of include asteroid[2] and near-Earth object[3].

References

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

Direct Wikidata claims

  1. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . 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 . 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.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . 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). (420591) 2012 HF31. Retrieved May 3, 2026, from https://4ort.xyz/entity/-420591-2012-hf31
MLA “(420591) 2012 HF31.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-420591-2012-hf31.
BibTeX @misc{4ortxyz_-420591-2012-hf31_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(420591) 2012 HF31}}, year = {2026}, url = {https://4ort.xyz/entity/-420591-2012-hf31}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (420591) 2012 HF31 — https://4ort.xyz/entity/-420591-2012-hf31 (retrieved 2026-05-03)

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