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(18062) 1999 XY187

Jupiter trojan
Place asteroid Q8221992
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(18062) 1999 XY187

Summary

(18062) 1999 XY187 is an asteroid[1]. (18062) 1999 XY187 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (18062) 1999 XY187 is credited with the discovery of Lincoln Near-Earth Asteroid Research[3].
  • (18062) 1999 XY187's instance of is recorded as asteroid[4].
  • (18062) 1999 XY187's site of astronomical discovery is recorded as Experimental Test Site[5].
  • (18062) 1999 XY187 followed (18061) 1999 XH179[6].
  • (18062) 1999 XY187 was followed by (18063) 1999 XW211[7].
  • (18062) 1999 XY187's minor planet group is recorded as Jupiter trojan[8].
  • (18062) 1999 XY187's minor planet group is recorded as Greek camp trojan asteroid[9].
  • (18062) 1999 XY187's parent astronomical body is recorded as Sun[10].
  • (18062) 1999 XY187's provisional designation is recorded as 1987 YM3[11].
  • (18062) 1999 XY187's provisional designation is recorded as 1998 VR37[12].
  • (18062) 1999 XY187's provisional designation is recorded as 1999 XY187[13].
  • (18062) 1999 XY187's time of discovery or invention is recorded as December 12, 1999[14].
  • (18062) 1999 XY187's orbital eccentricity is recorded as {'amount': '+0.05'}[15].
  • (18062) 1999 XY187's orbital eccentricity is recorded as {'amount': '+0.0481373'}[16].
  • (18062) 1999 XY187's orbital eccentricity is recorded as {'amount': '+0.04912427309221168'}[17].
  • (18062) 1999 XY187's Lagrangian point is recorded as L4-Jupiter-Sun[18].
  • (18062) 1999 XY187's absolute magnitude is recorded as {'amount': '+10.9'}[19].
  • (18062) 1999 XY187's absolute magnitude is recorded as {'amount': '+10.95'}[20].
  • (18062) 1999 XY187's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+17.38287'}[21].
  • (18062) 1999 XY187's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+17.38658441055554'}[22].
  • (18062) 1999 XY187's orbital period is recorded as {'unit': 'Q577', 'amount': '+11.69'}[23].
  • (18062) 1999 XY187's orbital period is recorded as {'unit': 'Q573', 'amount': '+4261.312631512399'}[24].
  • (18062) 1999 XY187's rotation period is recorded as {'unit': 'Q25235', 'amount': '+9.773'}[25].
  • (18062) 1999 XY187's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+38.37467'}[26].
  • (18062) 1999 XY187's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+38.34299328153651'}[27].

Body

Designation and Status

(18062) 1999 XY187's instance of is recorded as asteroid[4].

Why It Matters

(18062) 1999 XY187 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2] (18062) 1999 XY187 is known by 7 alternative names across languages and contexts.[28]

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. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] ↑ . minorplanetcenter.org. minorplanetcenter.org. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  25. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [28] ↑ . Wikidata aliases. 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). (18062) 1999 XY187. Retrieved May 3, 2026, from https://4ort.xyz/entity/18062-1999-xy187
MLA “(18062) 1999 XY187.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/18062-1999-xy187.
BibTeX @misc{4ortxyz_18062-1999-xy187_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(18062) 1999 XY187}}, year = {2026}, url = {https://4ort.xyz/entity/18062-1999-xy187}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (18062) 1999 XY187 — https://4ort.xyz/entity/18062-1999-xy187 (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 29d ago · KaleemBot bot · 2026-05-12 view diff on Wikidata ↗
    Orbital inclination → {'unit': 'Q28390', 'amount': '+17.38287'}, {'unit': 'Q28390', 'amount': '+17.38658441055554'}
    Discoverer or inventor → Lincoln Near-Earth Asteroid Research
    Longitude of ascending node → {'unit': 'Q28390', 'amount': '+38.37467'}, {'unit': 'Q28390', 'amount': '+38.34299328153651'}
    Rotation period → {'unit': 'Q25235', 'amount': '+9.773'}
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(18062) 1999 ایکس وائی 187]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.