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(55398) 2001 SX289

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(55398) 2001 SX289

Summary

(55398) 2001 SX289 is an asteroid[1].

Key Facts

  • (55398) 2001 SX289 is credited with the discovery of Near-Earth Asteroid Tracking[2].
  • (55398) 2001 SX289's instance of is recorded as asteroid[3].
  • (55398) 2001 SX289's site of astronomical discovery is recorded as Palomar Observatory[4].
  • (55398) 2001 SX289's follows is recorded as 55397 Hackman[5].
  • (55398) 2001 SX289's followed by is recorded as 55399 Jasonsoderblom[6].
  • (55398) 2001 SX289's minor planet group is recorded as asteroid belt[7].
  • (55398) 2001 SX289's parent astronomical body is recorded as Sun[8].
  • (55398) 2001 SX289's provisional designation is recorded as 2001 SX289[9].
  • (55398) 2001 SX289's time of discovery or invention is recorded as +2001-09-29T00:00:00Z[10].
  • (55398) 2001 SX289's JPL Small-Body Database SPK-ID is recorded as 20055398[11].
  • (55398) 2001 SX289's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.04676861685871929'}[12].
  • (55398) 2001 SX289's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.92'}[13].
  • (55398) 2001 SX289's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.718166765334828'}[14].
  • (55398) 2001 SX289's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2076.64308089217'}[15].
  • (55398) 2001 SX289's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+301.6990776260647'}[16].
  • (55398) 2001 SX289's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.185485420272462'}[17].
  • (55398) 2001 SX289's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.334466167402221'}[18].
  • (55398) 2001 SX289's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.036504673142703'}[19].
  • (55398) 2001 SX289's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+232.0245257857434'}[20].
  • (55398) 2001 SX289's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.4789783616907'}[21].
  • (55398) 2001 SX289's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+6.934'}[22].
  • (55398) 2001 SX289's albedo is recorded as {'unit': '1', 'amount': '+0.16'}[23].
  • (55398) 2001 SX289's Minor Planet Center body ID is recorded as 55398[24].
  • (55398) 2001 SX289's epoch is recorded as November 21, 2025[25].
  • (55398) 2001 SX289's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461407.297199007'}[26].

Body

Designation and Status

(55398) 2001 SX289'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] ↑ . 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] ↑ . 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). (55398) 2001 SX289. Retrieved May 3, 2026, from https://4ort.xyz/entity/-55398-2001-sx289
MLA “(55398) 2001 SX289.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-55398-2001-sx289.
BibTeX @misc{4ortxyz_-55398-2001-sx289_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(55398) 2001 SX289}}, year = {2026}, url = {https://4ort.xyz/entity/-55398-2001-sx289}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (55398) 2001 SX289 — https://4ort.xyz/entity/-55398-2001-sx289 (retrieved 2026-05-03)

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