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(41228) 1999 XT18

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(41228) 1999 XT18

Summary

(41228) 1999 XT18 is an asteroid[1].

Key Facts

  • (41228) 1999 XT18 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (41228) 1999 XT18's instance of is recorded as asteroid[3].
  • (41228) 1999 XT18's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (41228) 1999 XT18's follows is recorded as (41227) 1999 XN18[5].
  • (41228) 1999 XT18's followed by is recorded as (41229) 1999 XB19[6].
  • (41228) 1999 XT18's minor planet group is recorded as asteroid belt[7].
  • (41228) 1999 XT18's parent astronomical body is recorded as Sun[8].
  • (41228) 1999 XT18's provisional designation is recorded as 1991 VF16[9].
  • (41228) 1999 XT18's provisional designation is recorded as 1995 WO33[10].
  • (41228) 1999 XT18's provisional designation is recorded as 1999 XT18[11].
  • (41228) 1999 XT18's time of discovery or invention is recorded as +1999-12-03T00:00:00Z[12].
  • (41228) 1999 XT18's JPL Small-Body Database SPK-ID is recorded as 20041228[13].
  • (41228) 1999 XT18's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2626172779495951'}[14].
  • (41228) 1999 XT18's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.48'}[15].
  • (41228) 1999 XT18's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.546141879662005'}[16].
  • (41228) 1999 XT18's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1488.722454528163'}[17].
  • (41228) 1999 XT18's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+176.1801976198276'}[18].
  • (41228) 1999 XT18's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.551585984883403'}[19].
  • (41228) 1999 XT18's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.221676550687819'}[20].
  • (41228) 1999 XT18's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.881495419078987'}[21].
  • (41228) 1999 XT18's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+158.1199387709563'}[22].
  • (41228) 1999 XT18's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.49726777428763'}[23].
  • (41228) 1999 XT18's Wolfram Language entity code is recorded as Entity["MinorPlanet", "MinorPlanet41228Provisional1999XT18"][24].
  • (41228) 1999 XT18's Minor Planet Center body ID is recorded as 41228[25].
  • (41228) 1999 XT18's epoch is recorded as March 31, 2024[26].

Body

Designation and Status

(41228) 1999 XT18'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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . 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] ↑ . 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). (41228) 1999 XT18. Retrieved May 3, 2026, from https://4ort.xyz/entity/-41228-1999-xt18
MLA “(41228) 1999 XT18.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-41228-1999-xt18.
BibTeX @misc{4ortxyz_-41228-1999-xt18_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(41228) 1999 XT18}}, year = {2026}, url = {https://4ort.xyz/entity/-41228-1999-xt18}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (41228) 1999 XT18 — https://4ort.xyz/entity/-41228-1999-xt18 (retrieved 2026-05-03)

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