(40027) 1998 JH4

asteroid
Place asteroid Q13463219
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(40027) 1998 JH4

Summary

(40027) 1998 JH4 is an asteroid[1].

Key Facts

  • (40027) 1998 JH4 is credited with the discovery of Frank B. Zoltowski[2].
  • (40027) 1998 JH4's instance of is recorded as asteroid[3].
  • (40027) 1998 JH4's follows is recorded as (40026) 1998 JF3[4].
  • (40027) 1998 JH4's followed by is recorded as (40028) 1998 KO1[5].
  • (40027) 1998 JH4's minor planet group is recorded as asteroid belt[6].
  • (40027) 1998 JH4's parent astronomical body is recorded as Sun[7].
  • (40027) 1998 JH4's provisional designation is recorded as 1998 JH4[8].
  • (40027) 1998 JH4's provisional designation is recorded as 1999 RB81[9].
  • (40027) 1998 JH4's provisional designation is recorded as 1999 RY178[10].
  • (40027) 1998 JH4's time of discovery or invention is recorded as +1998-05-15T00:00:00Z[11].
  • (40027) 1998 JH4's JPL Small-Body Database SPK-ID is recorded as 2040027[12].
  • (40027) 1998 JH4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0441473'}[13].
  • (40027) 1998 JH4's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.0'}[14].
  • (40027) 1998 JH4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.74220'}[15].
  • (40027) 1998 JH4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+4.42'}[16].
  • (40027) 1998 JH4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.51536'}[17].
  • (40027) 1998 JH4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.6928090'}[18].
  • (40027) 1998 JH4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.812'}[19].
  • (40027) 1998 JH4's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.5739287'}[20].
  • (40027) 1998 JH4's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+211.17872'}[21].
  • (40027) 1998 JH4's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+119.25213'}[22].
  • (40027) 1998 JH4's Wolfram Language entity code is recorded as Entity["MinorPlanet", "MinorPlanet40027Provisional1998JH4"][23].
  • (40027) 1998 JH4's Minor Planet Center body ID is recorded as 40027[24].

Body

Designation and Status

(40027) 1998 JH4'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. wikidata.org.
  2. [2] . JPL Small-Body Database. wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . JPL Small-Body Database. wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . JPL Small-Body Database. wikidata.org.
  8. [9] . JPL Small-Body Database. wikidata.org.
  9. [10] . JPL Small-Body Database. wikidata.org.
  10. [11] . JPL Small-Body Database. wikidata.org.
  11. [12] . JPL Small-Body Database. wikidata.org.
  12. [13] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [14] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [18] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [20] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . 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). (40027) 1998 JH4. Retrieved May 3, 2026, from https://4ort.xyz/entity/-40027-1998-jh4
MLA “(40027) 1998 JH4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-40027-1998-jh4.
BibTeX @misc{4ortxyz_-40027-1998-jh4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(40027) 1998 JH4}}, year = {2026}, url = {https://4ort.xyz/entity/-40027-1998-jh4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (40027) 1998 JH4 — https://4ort.xyz/entity/-40027-1998-jh4 (retrieved 2026-05-03)

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