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Q15191221

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Q15191221

Summary

Q15191221 is an asteroid[1].

Key Facts

  • Q15191221 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • Q15191221's instance of is recorded as asteroid[3].
  • Q15191221's site of astronomical discovery is recorded as Experimental Test Site[4].
  • Q15191221 followed Q15191266[5].
  • Q15191221 was followed by Q8335569[6].
  • Q15191221's minor planet group is recorded as asteroid belt[7].
  • Q15191221's parent astronomical body is recorded as Sun[8].
  • Q15191221's provisional designation is recorded as 2001 HT49[9].
  • Q15191221's provisional designation is recorded as 2000 CH125[10].
  • Q15191221's time of discovery or invention is recorded as April 21, 2001[11].
  • Q15191221's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1557221424834306'}[12].
  • Q15191221's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.68'}[13].
  • Q15191221's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.963955038796251'}[14].
  • Q15191221's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1608.044662548995'}[15].
  • Q15191221's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+355.0231886935429'}[16].
  • Q15191221's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.686167683933078'}[17].
  • Q15191221's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.104463470744892'}[18].
  • Q15191221's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.267871897121265'}[19].
  • Q15191221's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+330.8909641844133'}[20].
  • Q15191221's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.08748871169401'}[21].
  • Q15191221's epoch is recorded as October 17, 2024[22].
  • Q15191221's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460452.7051121667'}[23].

Body

Definition and Type

Q15191221'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.
  22. [23] ↑ . 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). Q15191221. Retrieved May 7, 2026, from https://4ort.xyz/entity/q15191221
MLA “Q15191221.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q15191221.
BibTeX @misc{4ortxyz_q15191221_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q15191221}}, year = {2026}, url = {https://4ort.xyz/entity/q15191221}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q15191221 — https://4ort.xyz/entity/q15191221 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q15191221 · 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. 5d ago · LiMrBot bot · 2026-06-06 view diff on Wikidata ↗
    Absolute magnitude → {'unit': '1', 'amount': '+14.68'}
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Semi-major axis of an orbit → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Parent astronomical body → Sun
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1096]]: 0.1557221424834306±0.0000000021041"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.