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(69851) 1998 SY45

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(69851) 1998 SY45

Summary

(69851) 1998 SY45 is an asteroid[1].

Key Facts

  • (69851) 1998 SY45 is credited with the discovery of Spacewatch[2].
  • (69851) 1998 SY45's instance of is recorded as asteroid[3].
  • (69851) 1998 SY45's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (69851) 1998 SY45 followed (69850) 1998 SN40[5].
  • (69851) 1998 SY45 was followed by (69852) 1998 SH51[6].
  • (69851) 1998 SY45's minor planet group is recorded as outer asteroid belt[7].
  • (69851) 1998 SY45's parent astronomical body is recorded as Sun[8].
  • (69851) 1998 SY45's provisional designation is recorded as 2000 AR167[9].
  • (69851) 1998 SY45's provisional designation is recorded as 1998 SY45[10].
  • (69851) 1998 SY45's time of discovery or invention is recorded as September 25, 1998[11].
  • (69851) 1998 SY45's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.05814506192122462'}[12].
  • (69851) 1998 SY45's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.51'}[13].
  • (69851) 1998 SY45's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.23112796830041'}[14].
  • (69851) 1998 SY45's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2104.143727245721'}[15].
  • (69851) 1998 SY45's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+207.5955454279921'}[16].
  • (69851) 1998 SY45's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.213546954218621'}[17].
  • (69851) 1998 SY45's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.400398840858425'}[18].
  • (69851) 1998 SY45's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.026695067578816'}[19].
  • (69851) 1998 SY45's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+216.4454129583579'}[20].
  • (69851) 1998 SY45's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+153.7241726064995'}[21].
  • (69851) 1998 SY45's epoch is recorded as October 17, 2024[22].
  • (69851) 1998 SY45's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2459702.0062402333'}[23].

Body

Designation and Status

(69851) 1998 SY45'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). (69851) 1998 SY45. Retrieved May 3, 2026, from https://4ort.xyz/entity/-69851-1998-sy45
MLA “(69851) 1998 SY45.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-69851-1998-sy45.
BibTeX @misc{4ortxyz_-69851-1998-sy45_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(69851) 1998 SY45}}, year = {2026}, url = {https://4ort.xyz/entity/-69851-1998-sy45}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (69851) 1998 SY45 — https://4ort.xyz/entity/-69851-1998-sy45 (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 · 2026-05-18 view diff on Wikidata ↗
    Wikidata description → asteroid
    Mean anomaly → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Orbital eccentricity → {'unit': '1', 'amount': '+0.05814506192122462'}
    Minor planet center body id → 69851
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 14.51"
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