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(204973) 1993 SN9

minor planet
Place asteroid Q4686665
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(204973) 1993 SN9

Summary

(204973) 1993 SN9 is an asteroid[1].

Key Facts

  • (204973) 1993 SN9 is credited with the discovery of Henri Debehogne[2].
  • (204973) 1993 SN9 is credited with the discovery of Eric Walter Elst[3].
  • (204973) 1993 SN9's instance of is recorded as asteroid[4].
  • (204973) 1993 SN9's site of astronomical discovery is recorded as La Silla Observatory[5].
  • (204973) 1993 SN9 followed (204972) 1993 QV8[6].
  • (204973) 1993 SN9 was followed by (204974) 1993 TO7[7].
  • (204973) 1993 SN9's minor planet group is recorded as asteroid belt[8].
  • (204973) 1993 SN9's parent astronomical body is recorded as Sun[9].
  • (204973) 1993 SN9's provisional designation is recorded as 1993 SN9[10].
  • (204973) 1993 SN9's provisional designation is recorded as 2000 OQ59[11].
  • (204973) 1993 SN9's provisional designation is recorded as 2000 QD131[12].
  • (204973) 1993 SN9's time of discovery or invention is recorded as September 22, 1993[13].
  • (204973) 1993 SN9's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2387785142618908'}[14].
  • (204973) 1993 SN9's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.39'}[15].
  • (204973) 1993 SN9's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.5108588696694794'}[16].
  • (204973) 1993 SN9's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1305.986776678465'}[17].
  • (204973) 1993 SN9's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+312.9158539356653'}[18].
  • (204973) 1993 SN9's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.33826413583715'}[19].
  • (204973) 1993 SN9's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.896591372144209'}[20].
  • (204973) 1993 SN9's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.779936899530091'}[21].
  • (204973) 1993 SN9's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.8367156971921'}[22].
  • (204973) 1993 SN9's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+352.862592827532'}[23].
  • (204973) 1993 SN9's epoch is recorded as November 21, 2025[24].
  • (204973) 1993 SN9's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461026.392664964'}[25].

Body

Designation and Status

(204973) 1993 SN9's instance of is recorded as asteroid[4].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . 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. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . 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.
  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.

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). (204973) 1993 SN9. Retrieved May 3, 2026, from https://4ort.xyz/entity/-204973-1993-sn9
MLA “(204973) 1993 SN9.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-204973-1993-sn9.
BibTeX @misc{4ortxyz_-204973-1993-sn9_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(204973) 1993 SN9}}, year = {2026}, url = {https://4ort.xyz/entity/-204973-1993-sn9}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (204973) 1993 SN9 — https://4ort.xyz/entity/-204973-1993-sn9 (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. 19w ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Wikidata description → minor planet
    Minor planet group → asteroid belt
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Discoverer or inventor → Henri Debehogne, Eric Walter Elst
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q139807359 */ #quickstatements; #temporary_batch_1778879174762"
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