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(11863) 1989 EX

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(11863) 1989 EX

Summary

(11863) 1989 EX is an asteroid[1].

Key Facts

  • (11863) 1989 EX is credited with the discovery of Tsutomu Hioki[2].
  • (11863) 1989 EX is credited with the discovery of Nobuhiro Kawasato[3].
  • (11863) 1989 EX's instance of is recorded as asteroid[4].
  • (11863) 1989 EX's site of astronomical discovery is recorded as Okutama[5].
  • (11863) 1989 EX's follows is recorded as (11862) 1988 XB2[6].
  • (11863) 1989 EX's followed by is recorded as (11864) 1989 NH1[7].
  • (11863) 1989 EX's minor planet group is recorded as asteroid belt[8].
  • (11863) 1989 EX's parent astronomical body is recorded as Sun[9].
  • (11863) 1989 EX's provisional designation is recorded as 1989 EX[10].
  • (11863) 1989 EX's time of discovery or invention is recorded as +1989-03-08T00:00:00Z[11].
  • (11863) 1989 EX's Freebase ID is recorded as /m/0j_dlsh[12].
  • (11863) 1989 EX's JPL Small-Body Database SPK-ID is recorded as 20011863[13].
  • (11863) 1989 EX's orbital eccentricity is recorded as {'amount': '+0.13'}[14].
  • (11863) 1989 EX's orbital eccentricity is recorded as {'amount': '+0.1280798'}[15].
  • (11863) 1989 EX's orbital eccentricity is recorded as {'amount': '+0.1250487426030042'}[16].
  • (11863) 1989 EX's absolute magnitude is recorded as {'amount': '+13.4'}[17].
  • (11863) 1989 EX's absolute magnitude is recorded as {'amount': '+13.59'}[18].
  • (11863) 1989 EX's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+11.78881'}[19].
  • (11863) 1989 EX's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+11.79188501382257'}[20].
  • (11863) 1989 EX's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.1'}[21].
  • (11863) 1989 EX's orbital period is recorded as {'unit': 'Q573', 'amount': '+1498.978718786021'}[22].
  • (11863) 1989 EX's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+135.21287'}[23].
  • (11863) 1989 EX's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+135.0444342061762'}[24].
  • (11863) 1989 EX's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.5606211'}[25].
  • (11863) 1989 EX's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.563291673940932'}[26].

Body

Designation and Status

(11863) 1989 EX'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . 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] ↑ . wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). (11863) 1989 EX. Retrieved May 3, 2026, from https://4ort.xyz/entity/11863-1989-ex
MLA “(11863) 1989 EX.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/11863-1989-ex.
BibTeX @misc{4ortxyz_11863-1989-ex_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(11863) 1989 EX}}, year = {2026}, url = {https://4ort.xyz/entity/11863-1989-ex}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (11863) 1989 EX — https://4ort.xyz/entity/11863-1989-ex (retrieved 2026-05-03)

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