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(55273) 2001 SY

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(55273) 2001 SY

Summary

(55273) 2001 SY is an asteroid[1].

Key Facts

  • (55273) 2001 SY is credited with the discovery of William Kwong Yu Yeung[2].
  • (55273) 2001 SY's instance of is recorded as asteroid[3].
  • (55273) 2001 SY's site of astronomical discovery is recorded as Desert Eagle Observatory[4].
  • (55273) 2001 SY's follows is recorded as (55272) 2001 RG155[5].
  • (55273) 2001 SY's followed by is recorded as (55274) 2001 SN3[6].
  • (55273) 2001 SY's minor planet group is recorded as asteroid belt[7].
  • (55273) 2001 SY's parent astronomical body is recorded as Sun[8].
  • (55273) 2001 SY's provisional designation is recorded as 2001 SY[9].
  • (55273) 2001 SY's provisional designation is recorded as 1999 CZ62[10].
  • (55273) 2001 SY's provisional designation is recorded as 1997 UQ13[11].
  • (55273) 2001 SY's provisional designation is recorded as 1991 HB4[12].
  • (55273) 2001 SY's time of discovery or invention is recorded as +2001-09-17T00:00:00Z[13].
  • (55273) 2001 SY's JPL Small-Body Database SPK-ID is recorded as 20055273[14].
  • (55273) 2001 SY's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.06474676381000397'}[15].
  • (55273) 2001 SY's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.71'}[16].
  • (55273) 2001 SY's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.733028067089035'}[17].
  • (55273) 2001 SY's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1562.705067840051'}[18].
  • (55273) 2001 SY's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+8.903'}[19].
  • (55273) 2001 SY's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+213.6995009202159'}[20].
  • (55273) 2001 SY's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.63543552486902'}[21].
  • (55273) 2001 SY's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.806071446334208'}[22].
  • (55273) 2001 SY's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.464799603403832'}[23].
  • (55273) 2001 SY's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.2835873996103928'}[24].
  • (55273) 2001 SY's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.16522134349634'}[25].
  • (55273) 2001 SY's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+6.674'}[26].

Body

Designation and Status

(55273) 2001 SY'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 . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). (55273) 2001 SY. Retrieved May 3, 2026, from https://4ort.xyz/entity/-55273-2001-sy
MLA “(55273) 2001 SY.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-55273-2001-sy.
BibTeX @misc{4ortxyz_-55273-2001-sy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(55273) 2001 SY}}, year = {2026}, url = {https://4ort.xyz/entity/-55273-2001-sy}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (55273) 2001 SY — https://4ort.xyz/entity/-55273-2001-sy (retrieved 2026-05-03)

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