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(64910) 2001 YS91

asteroid
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(64910) 2001 YS91

Summary

(64910) 2001 YS91 is an asteroid[1].

Key Facts

  • (64910) 2001 YS91 is credited with the discovery of Near-Earth Asteroid Tracking[2].
  • (64910) 2001 YS91's instance of is recorded as asteroid[3].
  • (64910) 2001 YS91's site of astronomical discovery is recorded as Palomar Observatory[4].
  • (64910) 2001 YS91 followed (64909) 2001 YT90[5].
  • (64910) 2001 YS91 was followed by (64911) 2001 YT91[6].
  • (64910) 2001 YS91's minor planet group is recorded as asteroid belt[7].
  • (64910) 2001 YS91's parent astronomical body is recorded as Sun[8].
  • (64910) 2001 YS91's provisional designation is recorded as 2001 YS91[9].
  • (64910) 2001 YS91's provisional designation is recorded as 1979 QO3[10].
  • (64910) 2001 YS91's time of discovery or invention is recorded as December 17, 2001[11].
  • (64910) 2001 YS91's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1888162989827086'}[12].
  • (64910) 2001 YS91's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.81'}[13].
  • (64910) 2001 YS91's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.089004212460067'}[14].
  • (64910) 2001 YS91's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1297.92011088498'}[15].
  • (64910) 2001 YS91's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+152.0972481153354'}[16].
  • (64910) 2001 YS91's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.328625719592996'}[17].
  • (64910) 2001 YS91's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.768308209682492'}[18].
  • (64910) 2001 YS91's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.8889432295035'}[19].
  • (64910) 2001 YS91's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+247.2755450570311'}[20].
  • (64910) 2001 YS91's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+204.5321919717691'}[21].
  • (64910) 2001 YS91's epoch is recorded as October 17, 2024[22].
  • (64910) 2001 YS91's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461161.0133184306'}[23].

Body

Designation and Status

(64910) 2001 YS91'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). (64910) 2001 YS91. Retrieved May 3, 2026, from https://4ort.xyz/entity/-64910-2001-ys91
MLA “(64910) 2001 YS91.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-64910-2001-ys91.
BibTeX @misc{4ortxyz_-64910-2001-ys91_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(64910) 2001 YS91}}, year = {2026}, url = {https://4ort.xyz/entity/-64910-2001-ys91}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (64910) 2001 YS91 — https://4ort.xyz/entity/-64910-2001-ys91 (retrieved 2026-05-03)

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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. 4w ago · LiMrBot bot · 2026-05-11 view diff on Wikidata ↗
    Minor planet center body id → 64910
    Discoverer or inventor → Near-Earth Asteroid Tracking
    Site of astronomical discovery → Palomar Observatory
    Parent astronomical body → Sun
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 15.81"
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