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(223238) 2003 EY42

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(223238) 2003 EY42

Summary

(223238) 2003 EY42 is an asteroid[1].

Key Facts

  • (223238) 2003 EY42 is credited with the discovery of Spacewatch[2].
  • (223238) 2003 EY42's instance of is recorded as asteroid[3].
  • (223238) 2003 EY42's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (223238) 2003 EY42's follows is recorded as (223237) 2003 EJ34[5].
  • (223238) 2003 EY42's followed by is recorded as (223239) 2003 EZ46[6].
  • (223238) 2003 EY42's minor planet group is recorded as Jupiter trojan[7].
  • (223238) 2003 EY42's minor planet group is recorded as Greek camp trojan asteroid[8].
  • (223238) 2003 EY42's parent astronomical body is recorded as Sun[9].
  • (223238) 2003 EY42's provisional designation is recorded as 2003 EY42[10].
  • (223238) 2003 EY42's time of discovery or invention is recorded as +2003-03-10T00:00:00Z[11].
  • (223238) 2003 EY42's JPL Small-Body Database SPK-ID is recorded as 20223238[12].
  • (223238) 2003 EY42's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.02866167810767774'}[13].
  • (223238) 2003 EY42's Lagrangian point is recorded as L4-Jupiter-Sun[14].
  • (223238) 2003 EY42's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.47'}[15].
  • (223238) 2003 EY42's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.32726039445855'}[16].
  • (223238) 2003 EY42's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4333.642993335464'}[17].
  • (223238) 2003 EY42's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.9996084457527'}[18].
  • (223238) 2003 EY42's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.201993471979992'}[19].
  • (223238) 2003 EY42's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.351091334392124'}[20].
  • (223238) 2003 EY42's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.052895609567861'}[21].
  • (223238) 2003 EY42's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+291.2898197275675'}[22].
  • (223238) 2003 EY42's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.20310316832771'}[23].
  • (223238) 2003 EY42's Google Knowledge Graph ID is recorded as /g/1hhzg60dj[24].
  • (223238) 2003 EY42's Minor Planet Center body ID is recorded as 223238[25].
  • (223238) 2003 EY42's epoch is recorded as May 5, 2025[26].

Body

Designation and Status

(223238) 2003 EY42'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] ↑ . minorplanetcenter.org. minorplanetcenter.org. 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] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . 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] ↑ . 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). (223238) 2003 EY42. Retrieved May 3, 2026, from https://4ort.xyz/entity/-223238-2003-ey42
MLA “(223238) 2003 EY42.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-223238-2003-ey42.
BibTeX @misc{4ortxyz_-223238-2003-ey42_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(223238) 2003 EY42}}, year = {2026}, url = {https://4ort.xyz/entity/-223238-2003-ey42}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (223238) 2003 EY42 — https://4ort.xyz/entity/-223238-2003-ey42 (retrieved 2026-05-03)

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