Home › Entities › asteroid › (30800) 1989 ST

(30800) 1989 ST

minor planet
Place asteroid Q4542891
Press Enter · cited answer in seconds

(30800) 1989 ST

Summary

(30800) 1989 ST is an asteroid[1]. (30800) 1989 ST ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • (30800) 1989 ST is credited with the discovery of Seiji Ueda[3].
  • (30800) 1989 ST is credited with the discovery of Hiroshi Kaneda[4].
  • (30800) 1989 ST's instance of is recorded as asteroid[5].
  • (30800) 1989 ST's site of astronomical discovery is recorded as Kushiro[6].
  • (30800) 1989 ST followed (30799) 1989 LH[7].
  • (30800) 1989 ST was followed by (30801) 1989 SS1[8].
  • (30800) 1989 ST's minor planet group is recorded as Mars-crossing asteroid[9].
  • (30800) 1989 ST's parent astronomical body is recorded as Sun[10].
  • (30800) 1989 ST's provisional designation is recorded as 1989 ST[11].
  • (30800) 1989 ST's provisional designation is recorded as 1999 NV12[12].
  • (30800) 1989 ST's time of discovery or invention is recorded as September 29, 1989[13].
  • (30800) 1989 ST's orbital eccentricity is recorded as {'amount': '+0.2754206'}[14].
  • (30800) 1989 ST's orbital eccentricity is recorded as {'amount': '+0.2764265760271541'}[15].
  • (30800) 1989 ST's absolute magnitude is recorded as {'amount': '+14.6'}[16].
  • (30800) 1989 ST's absolute magnitude is recorded as {'amount': '+14.83'}[17].
  • (30800) 1989 ST's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.48801'}[18].
  • (30800) 1989 ST's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.492735279631798'}[19].
  • (30800) 1989 ST's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.43'}[20].
  • (30800) 1989 ST's orbital period is recorded as {'unit': 'Q573', 'amount': '+1250.599047545049'}[21].
  • (30800) 1989 ST's rotation period is recorded as {'unit': 'Q25235', 'amount': '+2.74'}[22].
  • (30800) 1989 ST's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+292.39930'}[23].
  • (30800) 1989 ST's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+292.3187576368098'}[24].
  • (30800) 1989 ST's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.2722067'}[25].
  • (30800) 1989 ST's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.271676286091066'}[26].
  • (30800) 1989 ST's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.898'}[27].

Body

Designation and Status

(30800) 1989 ST's instance of is recorded as asteroid[5].

Why It Matters

(30800) 1989 ST ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Related Entities

Hiroshi Kaneda

References

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

Direct Wikidata claims

  1. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . 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. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). (30800) 1989 ST. Retrieved May 3, 2026, from https://4ort.xyz/entity/30800-1989-st
MLA “(30800) 1989 ST.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/30800-1989-st.
BibTeX @misc{4ortxyz_30800-1989-st_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(30800) 1989 ST}}, year = {2026}, url = {https://4ort.xyz/entity/30800-1989-st}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (30800) 1989 ST — https://4ort.xyz/entity/30800-1989-st (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/30800-1989-st · Last refreshed:

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. 27d ago · KaleemBot bot · 2026-05-11 view diff on Wikidata ↗
    Discoverer or inventor → Seiji Ueda, Hiroshi Kaneda
    Time of periapsis → {'unit': 'Q14267', 'amount': '+2461455.824445725'}
    Site of astronomical discovery → Kushiro
    Periapsis → {'unit': 'Q1811', 'amount': '+1.6463941'}, {'unit': 'Q1811', 'amount': '+1.643724588484831'}
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(30800) 1989 ایس ٹی]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.