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(18758) 1999 HD2

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(18758) 1999 HD2

Summary

(18758) 1999 HD2 is an asteroid[1].

Key Facts

  • (18758) 1999 HD2 is credited with the discovery of Korado Korlević[2].
  • (18758) 1999 HD2 is credited with the discovery of Mario Jurić[3].
  • (18758) 1999 HD2's instance of is recorded as asteroid[4].
  • (18758) 1999 HD2's site of astronomical discovery is recorded as Višnjan[5].
  • (18758) 1999 HD2's site of astronomical discovery is recorded as Višnjan Observatory[6].
  • (18758) 1999 HD2's follows is recorded as (18757) 1999 HT[7].
  • (18758) 1999 HD2's followed by is recorded as (18759) 1999 HO2[8].
  • (18758) 1999 HD2's minor planet group is recorded as asteroid belt[9].
  • (18758) 1999 HD2's parent astronomical body is recorded as Sun[10].
  • (18758) 1999 HD2's provisional designation is recorded as 1999 HD2[11].
  • (18758) 1999 HD2's provisional designation is recorded as 1992 EU4[12].
  • (18758) 1999 HD2's provisional designation is recorded as 1987 SQ2[13].
  • (18758) 1999 HD2's provisional designation is recorded as 1982 BY9[14].
  • (18758) 1999 HD2's time of discovery or invention is recorded as +1999-04-19T00:00:00Z[15].
  • (18758) 1999 HD2's JPL Small-Body Database SPK-ID is recorded as 20018758[16].
  • (18758) 1999 HD2's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.19'}[17].
  • (18758) 1999 HD2's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1852454'}[18].
  • (18758) 1999 HD2's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1846246376812462'}[19].
  • (18758) 1999 HD2's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.8'}[20].
  • (18758) 1999 HD2's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.96'}[21].
  • (18758) 1999 HD2's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.73847'}[22].
  • (18758) 1999 HD2's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.739978879851083'}[23].
  • (18758) 1999 HD2's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.24'}[24].
  • (18758) 1999 HD2's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1182.536723767092'}[25].
  • (18758) 1999 HD2's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+5.132'}[26].

Body

Designation and Status

(18758) 1999 HD2's instance of is recorded as asteroid[4].

References

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

Direct Wikidata claims

  1. [4] ↑ . 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. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . 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 . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). (18758) 1999 HD2. Retrieved May 3, 2026, from https://4ort.xyz/entity/-18758-1999-hd2
MLA “(18758) 1999 HD2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-18758-1999-hd2.
BibTeX @misc{4ortxyz_-18758-1999-hd2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(18758) 1999 HD2}}, year = {2026}, url = {https://4ort.xyz/entity/-18758-1999-hd2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (18758) 1999 HD2 — https://4ort.xyz/entity/-18758-1999-hd2 (retrieved 2026-05-03)

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