(71797) 2000 SY239

asteroid
Place asteroid Q15184530
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(71797) 2000 SY239

Summary

(71797) 2000 SY239 is an asteroid[1].

Key Facts

  • (71797) 2000 SY239 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (71797) 2000 SY239's instance of is recorded as asteroid[3].
  • (71797) 2000 SY239's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (71797) 2000 SY239 followed (71796) 2000 SU230[5].
  • (71797) 2000 SY239 was followed by (71798) 2000 SD240[6].
  • (71797) 2000 SY239's minor planet group is recorded as asteroid belt[7].
  • (71797) 2000 SY239's parent astronomical body is recorded as Sun[8].
  • (71797) 2000 SY239's provisional designation is recorded as 2000 SY239[9].
  • (71797) 2000 SY239's time of discovery or invention is recorded as September 28, 2000[10].
  • (71797) 2000 SY239's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1742284568487297'}[11].
  • (71797) 2000 SY239's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.01'}[12].
  • (71797) 2000 SY239's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.945214337024578'}[13].
  • (71797) 2000 SY239's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1166.267577426841'}[14].
  • (71797) 2000 SY239's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.08936632498148'}[15].
  • (71797) 2000 SY239's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.168368969185551'}[16].
  • (71797) 2000 SY239's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.546160548565421'}[17].
  • (71797) 2000 SY239's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.790577389805682'}[18].
  • (71797) 2000 SY239's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+312.9526973108079'}[19].
  • (71797) 2000 SY239's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+227.0330333770516'}[20].
  • (71797) 2000 SY239's epoch is recorded as October 17, 2024[21].
  • (71797) 2000 SY239's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461031.2640612256'}[22].

Body

Designation and Status

(71797) 2000 SY239'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). (71797) 2000 SY239. Retrieved May 3, 2026, from https://4ort.xyz/entity/-71797-2000-sy239
MLA “(71797) 2000 SY239.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-71797-2000-sy239.
BibTeX @misc{4ortxyz_-71797-2000-sy239_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(71797) 2000 SY239}}, year = {2026}, url = {https://4ort.xyz/entity/-71797-2000-sy239}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (71797) 2000 SY239 — https://4ort.xyz/entity/-71797-2000-sy239 (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. 21d ago · LiMrBot bot · 2026-05-15 view diff on Wikidata ↗
    Time of discovery or invention +2000-09-28T00:00:00Z
    Absolute magnitude {'unit': '1', 'amount': '+17.01'}
    Imported from
    Orbital eccentricity {'unit': '1', 'amount': '+0.1742284568487297'}
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 17.01"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.