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Q15189621

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Thing asteroid Q15189621
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Q15189621

Summary

Q15189621 is an asteroid[1].

Key Facts

  • Q15189621 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • Q15189621's instance of is recorded as asteroid[3].
  • Q15189621's site of astronomical discovery is recorded as Experimental Test Site[4].
  • Q15189621 followed Q15189620[5].
  • Q15189621 was followed by Q15189622[6].
  • Q15189621's minor planet group is recorded as asteroid belt[7].
  • Q15189621's parent astronomical body is recorded as Sun[8].
  • Q15189621's provisional designation is recorded as 1999 XW60[9].
  • Q15189621's time of discovery or invention is recorded as December 7, 1999[10].
  • Q15189621's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0970677394326309'}[11].
  • Q15189621's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.82'}[12].
  • Q15189621's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.951372573772672'}[13].
  • Q15189621's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1483.009697115111'}[14].
  • Q15189621's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.8712061852511'}[15].
  • Q15189621's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.545054241179094'}[16].
  • Q15189621's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.792096903103778'}[17].
  • Q15189621's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.29801157925441'}[18].
  • Q15189621's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.921345802951'}[19].
  • Q15189621's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.79600304922661'}[20].
  • Q15189621's epoch is recorded as October 17, 2024[21].
  • Q15189621's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460473.6367467935'}[22].

Body

Definition and Type

Q15189621'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). Q15189621. Retrieved May 7, 2026, from https://4ort.xyz/entity/q15189621
MLA “Q15189621.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q15189621.
BibTeX @misc{4ortxyz_q15189621_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q15189621}}, year = {2026}, url = {https://4ort.xyz/entity/q15189621}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q15189621 — https://4ort.xyz/entity/q15189621 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q15189621 · Last refreshed:

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. 2d ago · LiMrBot bot · 2026-06-05 view diff on Wikidata ↗
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Provisional designation → 1999 XW60
    Jpl small-body database spk-id → 20075342
    Periapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 15.82"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.