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(57399) 2001 RL89

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(57399) 2001 RL89

Summary

(57399) 2001 RL89 is an asteroid[1].

Key Facts

  • (57399) 2001 RL89 is credited with the discovery of Lowell Observatory Near-Earth-Object Search[2].
  • (57399) 2001 RL89's instance of is recorded as asteroid[3].
  • (57399) 2001 RL89's site of astronomical discovery is recorded as Anderson Mesa Station[4].
  • (57399) 2001 RL89's follows is recorded as (57398) 2001 RN87[5].
  • (57399) 2001 RL89's followed by is recorded as (57400) 2001 RR90[6].
  • (57399) 2001 RL89's minor planet group is recorded as asteroid belt[7].
  • (57399) 2001 RL89's parent astronomical body is recorded as Sun[8].
  • (57399) 2001 RL89's provisional designation is recorded as 2001 RL89[9].
  • (57399) 2001 RL89's time of discovery or invention is recorded as +2001-09-11T00:00:00Z[10].
  • (57399) 2001 RL89's JPL Small-Body Database SPK-ID is recorded as 20057399[11].
  • (57399) 2001 RL89's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1668171869518099'}[12].
  • (57399) 2001 RL89's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.38'}[13].
  • (57399) 2001 RL89's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.888493724453149'}[14].
  • (57399) 2001 RL89's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1512.662798700753'}[15].
  • (57399) 2001 RL89's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.66204449790264'}[16].
  • (57399) 2001 RL89's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.578868117138408'}[17].
  • (57399) 2001 RL89's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.009067641959148'}[18].
  • (57399) 2001 RL89's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.148668592317668'}[19].
  • (57399) 2001 RL89's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+66.38733124451375'}[20].
  • (57399) 2001 RL89's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+232.2679595170829'}[21].
  • (57399) 2001 RL89's Minor Planet Center body ID is recorded as 57399[22].
  • (57399) 2001 RL89's epoch is recorded as November 21, 2025[23].
  • (57399) 2001 RL89's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461537.2097384464'}[24].

Body

Designation and Status

(57399) 2001 RL89'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 . 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] ↑ . 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.

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). (57399) 2001 RL89. Retrieved May 3, 2026, from https://4ort.xyz/entity/-57399-2001-rl89
MLA “(57399) 2001 RL89.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-57399-2001-rl89.
BibTeX @misc{4ortxyz_-57399-2001-rl89_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(57399) 2001 RL89}}, year = {2026}, url = {https://4ort.xyz/entity/-57399-2001-rl89}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (57399) 2001 RL89 — https://4ort.xyz/entity/-57399-2001-rl89 (retrieved 2026-05-03)

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