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(190442) 1999 XE225

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(190442) 1999 XE225

Summary

(190442) 1999 XE225 is an asteroid[1].

Key Facts

  • (190442) 1999 XE225 is credited with the discovery of Spacewatch[2].
  • (190442) 1999 XE225's instance of is recorded as asteroid[3].
  • (190442) 1999 XE225's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (190442) 1999 XE225's follows is recorded as (190441) 1999 XB220[5].
  • (190442) 1999 XE225's followed by is recorded as (190443) 1999 XS246[6].
  • (190442) 1999 XE225's minor planet group is recorded as Jupiter trojan[7].
  • (190442) 1999 XE225's minor planet group is recorded as Greek camp trojan asteroid[8].
  • (190442) 1999 XE225's parent astronomical body is recorded as Sun[9].
  • (190442) 1999 XE225's provisional designation is recorded as 1999 XE225[10].
  • (190442) 1999 XE225's time of discovery or invention is recorded as +1999-12-13T00:00:00Z[11].
  • (190442) 1999 XE225's JPL Small-Body Database SPK-ID is recorded as 20190442[12].
  • (190442) 1999 XE225's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1492445118283298'}[13].
  • (190442) 1999 XE225's Lagrangian point is recorded as L4-Jupiter-Sun[14].
  • (190442) 1999 XE225's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.15'}[15].
  • (190442) 1999 XE225's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.8452728594826364'}[16].
  • (190442) 1999 XE225's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4370.463630542147'}[17].
  • (190442) 1999 XE225's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+354.0978611941962'}[18].
  • (190442) 1999 XE225's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.231417599662421'}[19].
  • (190442) 1999 XE225's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+6.012177965494172'}[20].
  • (190442) 1999 XE225's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.450657233830669'}[21].
  • (190442) 1999 XE225's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.8144051620344'}[22].
  • (190442) 1999 XE225's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.9085355922094'}[23].
  • (190442) 1999 XE225's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+10.312'}[24].
  • (190442) 1999 XE225's Google Knowledge Graph ID is recorded as /g/1hhzgn7sz[25].
  • (190442) 1999 XE225's albedo is recorded as {'unit': '1', 'amount': '+0.105'}[26].

Body

Designation and Status

(190442) 1999 XE225'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). (190442) 1999 XE225. Retrieved May 3, 2026, from https://4ort.xyz/entity/-190442-1999-xe225
MLA “(190442) 1999 XE225.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-190442-1999-xe225.
BibTeX @misc{4ortxyz_-190442-1999-xe225_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(190442) 1999 XE225}}, year = {2026}, url = {https://4ort.xyz/entity/-190442-1999-xe225}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (190442) 1999 XE225 — https://4ort.xyz/entity/-190442-1999-xe225 (retrieved 2026-05-03)

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