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(198563) 2004 XY155

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(198563) 2004 XY155

Summary

(198563) 2004 XY155 is an asteroid[1].

Key Facts

  • (198563) 2004 XY155 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (198563) 2004 XY155's instance of is recorded as asteroid[3].
  • (198563) 2004 XY155's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (198563) 2004 XY155's follows is recorded as (198562) 2004 XQ153[5].
  • (198563) 2004 XY155's followed by is recorded as (198564) 2004 XB158[6].
  • (198563) 2004 XY155's minor planet group is recorded as asteroid belt[7].
  • (198563) 2004 XY155's parent astronomical body is recorded as Sun[8].
  • (198563) 2004 XY155's provisional designation is recorded as 1999 SU20[9].
  • (198563) 2004 XY155's provisional designation is recorded as 2004 XY155[10].
  • (198563) 2004 XY155's time of discovery or invention is recorded as +2004-12-14T00:00:00Z[11].
  • (198563) 2004 XY155's JPL Small-Body Database SPK-ID is recorded as 20198563[12].
  • (198563) 2004 XY155's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1792622590652269'}[13].
  • (198563) 2004 XY155's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.13'}[14].
  • (198563) 2004 XY155's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.587129917477133'}[15].
  • (198563) 2004 XY155's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1641.721899170613'}[16].
  • (198563) 2004 XY155's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+331.3035616576085'}[17].
  • (198563) 2004 XY155's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.723542205011113'}[18].
  • (198563) 2004 XY155's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.211770533340894'}[19].
  • (198563) 2004 XY155's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.235313876681331'}[20].
  • (198563) 2004 XY155's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+68.58850797333199'}[21].
  • (198563) 2004 XY155's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.9001850028183'}[22].
  • (198563) 2004 XY155's Minor Planet Center body ID is recorded as 198563[23].
  • (198563) 2004 XY155's epoch is recorded as March 31, 2024[24].
  • (198563) 2004 XY155's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2459798.990493823'}[25].

Body

Designation and Status

(198563) 2004 XY155'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 . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . 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). (198563) 2004 XY155. Retrieved May 3, 2026, from https://4ort.xyz/entity/-198563-2004-xy155
MLA “(198563) 2004 XY155.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-198563-2004-xy155.
BibTeX @misc{4ortxyz_-198563-2004-xy155_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(198563) 2004 XY155}}, year = {2026}, url = {https://4ort.xyz/entity/-198563-2004-xy155}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (198563) 2004 XY155 — https://4ort.xyz/entity/-198563-2004-xy155 (retrieved 2026-05-03)

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