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(54145) 2000 HN40

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(54145) 2000 HN40

Summary

(54145) 2000 HN40 is an asteroid[1].

Key Facts

  • (54145) 2000 HN40 is credited with the discovery of Spacewatch[2].
  • (54145) 2000 HN40's instance of is recorded as asteroid[3].
  • (54145) 2000 HN40's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (54145) 2000 HN40's follows is recorded as (54144) 2000 HG40[5].
  • (54145) 2000 HN40's followed by is recorded as (54146) 2000 HY40[6].
  • (54145) 2000 HN40's minor planet group is recorded as asteroid belt[7].
  • (54145) 2000 HN40's parent astronomical body is recorded as Sun[8].
  • (54145) 2000 HN40's provisional designation is recorded as 2000 HN40[9].
  • (54145) 2000 HN40's provisional designation is recorded as 1999 CF94[10].
  • (54145) 2000 HN40's time of discovery or invention is recorded as +2000-04-30T00:00:00Z[11].
  • (54145) 2000 HN40's JPL Small-Body Database SPK-ID is recorded as 20054145[12].
  • (54145) 2000 HN40's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1547444882840641'}[13].
  • (54145) 2000 HN40's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.12'}[14].
  • (54145) 2000 HN40's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.80244868073362'}[15].
  • (54145) 2000 HN40's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1546.725025631265'}[16].
  • (54145) 2000 HN40's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+21.8687'}[17].
  • (54145) 2000 HN40's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+109.6045043466033'}[18].
  • (54145) 2000 HN40's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.617438324124959'}[19].
  • (54145) 2000 HN40's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.022472478206774'}[20].
  • (54145) 2000 HN40's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.212404170043143'}[21].
  • (54145) 2000 HN40's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.9428064744691'}[22].
  • (54145) 2000 HN40's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+195.062456526792'}[23].
  • (54145) 2000 HN40's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+6.242'}[24].
  • (54145) 2000 HN40's albedo is recorded as {'unit': '1', 'amount': '+0.029'}[25].
  • (54145) 2000 HN40's Minor Planet Center body ID is recorded as 54145[26].

Body

Designation and Status

(54145) 2000 HN40's instance of is recorded as asteroid[3].

References

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

Direct Wikidata claims

  1. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . 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] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . 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 . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . 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). (54145) 2000 HN40. Retrieved May 3, 2026, from https://4ort.xyz/entity/-54145-2000-hn40
MLA “(54145) 2000 HN40.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-54145-2000-hn40.
BibTeX @misc{4ortxyz_-54145-2000-hn40_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(54145) 2000 HN40}}, year = {2026}, url = {https://4ort.xyz/entity/-54145-2000-hn40}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (54145) 2000 HN40 — https://4ort.xyz/entity/-54145-2000-hn40 (retrieved 2026-05-03)

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