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(54708) 2001 HH18

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(54708) 2001 HH18

Summary

(54708) 2001 HH18 is an asteroid[1].

Key Facts

  • (54708) 2001 HH18 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (54708) 2001 HH18's instance of is recorded as asteroid[3].
  • (54708) 2001 HH18's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (54708) 2001 HH18's follows is recorded as (54707) 2001 HL6[5].
  • (54708) 2001 HH18's followed by is recorded as (54709) 2001 HS20[6].
  • (54708) 2001 HH18's minor planet group is recorded as inner asteroid belt[7].
  • (54708) 2001 HH18's parent astronomical body is recorded as Sun[8].
  • (54708) 2001 HH18's provisional designation is recorded as 2001 HH18[9].
  • (54708) 2001 HH18's provisional designation is recorded as 1999 YN13[10].
  • (54708) 2001 HH18's time of discovery or invention is recorded as +2001-04-21T00:00:00Z[11].
  • (54708) 2001 HH18's JPL Small-Body Database SPK-ID is recorded as 20054708[12].
  • (54708) 2001 HH18's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1157357847038688'}[13].
  • (54708) 2001 HH18's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.61'}[14].
  • (54708) 2001 HH18's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.74865706227107'}[15].
  • (54708) 2001 HH18's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1014.188795939903'}[16].
  • (54708) 2001 HH18's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+145.7604638389938'}[17].
  • (54708) 2001 HH18's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.97551464873295'}[18].
  • (54708) 2001 HH18's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.204152386798045'}[19].
  • (54708) 2001 HH18's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.746876910667854'}[20].
  • (54708) 2001 HH18's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+255.7737737849567'}[21].
  • (54708) 2001 HH18's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+133.6554032258063'}[22].
  • (54708) 2001 HH18's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1.407'}[23].
  • (54708) 2001 HH18's albedo is recorded as {'unit': '1', 'amount': '+0.676'}[24].
  • (54708) 2001 HH18's Minor Planet Center body ID is recorded as 54708[25].
  • (54708) 2001 HH18's epoch is recorded as November 21, 2025[26].

Body

Designation and Status

(54708) 2001 HH18'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] ↑ . wikidata.org.
  25. [26] ↑ . 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). (54708) 2001 HH18. Retrieved May 3, 2026, from https://4ort.xyz/entity/-54708-2001-hh18
MLA “(54708) 2001 HH18.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-54708-2001-hh18.
BibTeX @misc{4ortxyz_-54708-2001-hh18_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(54708) 2001 HH18}}, year = {2026}, url = {https://4ort.xyz/entity/-54708-2001-hh18}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (54708) 2001 HH18 — https://4ort.xyz/entity/-54708-2001-hh18 (retrieved 2026-05-03)

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