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(17392) 1981 EY40

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Place asteroid Q1481875
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(17392) 1981 EY40

Summary

(17392) 1981 EY40 is an asteroid[1].

Key Facts

  • (17392) 1981 EY40 is credited with the discovery of Schelte J. Bus[2].
  • (17392) 1981 EY40's instance of is recorded as asteroid[3].
  • (17392) 1981 EY40's site of astronomical discovery is recorded as Siding Spring Observatory[4].
  • (17392) 1981 EY40's follows is recorded as (17391) 1981 EK39[5].
  • (17392) 1981 EY40's followed by is recorded as (17393) 1981 EA41[6].
  • (17392) 1981 EY40's minor planet group is recorded as asteroid belt[7].
  • (17392) 1981 EY40's parent astronomical body is recorded as Sun[8].
  • (17392) 1981 EY40's provisional designation is recorded as 1981 EY40[9].
  • (17392) 1981 EY40's time of discovery or invention is recorded as +1981-03-02T00:00:00Z[10].
  • (17392) 1981 EY40's JPL Small-Body Database SPK-ID is recorded as 20017392[11].
  • (17392) 1981 EY40's orbital eccentricity is recorded as {'amount': '+0.0686153'}[12].
  • (17392) 1981 EY40's orbital eccentricity is recorded as {'amount': '+0.07110112213845116'}[13].
  • (17392) 1981 EY40's absolute magnitude is recorded as {'amount': '+15.0'}[14].
  • (17392) 1981 EY40's absolute magnitude is recorded as {'amount': '+15.24'}[15].
  • (17392) 1981 EY40's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+1.36824'}[16].
  • (17392) 1981 EY40's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+1.373081542419316'}[17].
  • (17392) 1981 EY40's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.38'}[18].
  • (17392) 1981 EY40's orbital period is recorded as {'unit': 'Q573', 'amount': '+1599.814479606088'}[19].
  • (17392) 1981 EY40's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+217.71696'}[20].
  • (17392) 1981 EY40's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+217.5760080194712'}[21].
  • (17392) 1981 EY40's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.6784614'}[22].
  • (17392) 1981 EY40's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.676994409374192'}[23].
  • (17392) 1981 EY40's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.862'}[24].
  • (17392) 1981 EY40's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.867331715839057'}[25].
  • (17392) 1981 EY40's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.4946780'}[26].

Body

Designation and Status

(17392) 1981 EY40'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 . wikidata.org.
  11. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). (17392) 1981 EY40. Retrieved May 3, 2026, from https://4ort.xyz/entity/17392-1981-ey40
MLA “(17392) 1981 EY40.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/17392-1981-ey40.
BibTeX @misc{4ortxyz_17392-1981-ey40_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(17392) 1981 EY40}}, year = {2026}, url = {https://4ort.xyz/entity/17392-1981-ey40}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (17392) 1981 EY40 — https://4ort.xyz/entity/17392-1981-ey40 (retrieved 2026-05-03)

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