Q15189642

asteroid
Thing asteroid Q15189642
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Q15189642

Summary

Q15189642 is an asteroid[1].

Key Facts

  • Q15189642 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • Q15189642's instance of is recorded as asteroid[3].
  • Q15189642's site of astronomical discovery is recorded as Experimental Test Site[4].
  • Q15189642 followed Q15189689[5].
  • Q15189642 was followed by Q15189643[6].
  • Q15189642's minor planet group is recorded as asteroid belt[7].
  • Q15189642's parent astronomical body is recorded as Sun[8].
  • Q15189642's provisional designation is recorded as 1999 XM42[9].
  • Q15189642's time of discovery or invention is recorded as +1999-12-07T00:00:00Z[10].
  • Q15189642's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1032810933345098'}[11].
  • Q15189642's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.04'}[12].
  • Q15189642's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.257105430283691'}[13].
  • Q15189642's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1260.704426218846'}[14].
  • Q15189642's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+260.5566592821044'}[15].
  • Q15189642's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.283897279286448'}[16].
  • Q15189642's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.519780687354864'}[17].
  • Q15189642's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.048013871218031'}[18].
  • Q15189642's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+210.4232643473655'}[19].
  • Q15189642's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.16800387306279'}[20].
  • Q15189642's epoch is recorded as October 17, 2024[21].
  • Q15189642's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460494.8529555197'}[22].

Body

Definition and Type

Q15189642'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 . 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.

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). Q15189642. Retrieved May 7, 2026, from https://4ort.xyz/entity/q15189642
MLA “Q15189642.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q15189642.
BibTeX @misc{4ortxyz_q15189642_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q15189642}}, year = {2026}, url = {https://4ort.xyz/entity/q15189642}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q15189642 — https://4ort.xyz/entity/q15189642 (retrieved 2026-05-07)

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