Home › Entities › Asteroid › 4343 Tetsuya

4343 Tetsuya

asteroid
Thing Asteroid Q153680

Facts

27 properties
Instance of
asteroid
Follows
4342 Freud[6]
Followed by
4344 Buxtehude[7]
Absolute magnitude
+12.5, +12.79[19][20]
Albedo
+0.058[39]
Apoapsis
+3.266, +3.260744628514137[30][31]
Argument of periapsis
+280.46986, +279.6860358549434[34][35]
Asteroid spectral type
C-type asteroid[14]
Diameter
+18.271[38]
Discoverer or inventor
Seiji Ueda, Hiroshi Kaneda[2][3]
Epoch
November 21, 2025[40]
Longitude of ascending node
+221.20956, +221.1500558435742[26][27]
Mean anomaly
+239.39054, +28.96547157696429[36][37]
Minor planet group
asteroid belt[8]
Named after
Tetsuya Fujii[5]
Orbital eccentricity
0.17 (0.17–0.17, n=3)[16][17][18]
Orbital inclination
+6.94100, +6.937451149084848[21][22]
Orbital period
+4.65, +1698.879779048884[23][24]
Parent astronomical body
Sun[9]
Periapsis
+2.3031480, +2.312047057583228[32][33]
Provisional designation
1979 DS, 1984 JQ1, 1988 AC[10][11][12]
Rotation period
+7.392[25]
Semi-major axis of an orbit
+2.7846190, +2.786395843048682[28][29]
Significant event
naming[15]
Show all 27 facts +3
Site of astronomical discovery
Kushiro[4]
Time of discovery or invention
January 10, 1988[13]
Time of periapsis
+2460863.80873902
🏷️ Also known as
en Tetsuya de (4343) Tetsuya fa سیارک ۴۳۴۳ ru (4343) 1988 AC ru 1984 JQ1 ru 1979 DS ru 1988 AC uk 4343 Тецуя zh 小行星4343
🔖 Identifiers · 3
Freebase ID
/m/03yh61g
JPL Small-Body Database SPK-ID
20004343
Minor Planet Center body ID
4343

Report an error or request removal Lineage (PROV-JSON)

Press Enter · cited answer in seconds

Summary

4343 Tetsuya is an asteroid[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . Minor Planet Center 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] ↑ . Minor Planet Center database. wikidata.org.
  6. [7] ↑ . Minor Planet Center database. 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] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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.
  25. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  26. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  27. [28] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  28. [29] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  29. [30] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  30. [31] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  31. [32] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  32. [33] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [34] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  34. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  35. [36] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  36. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [38] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  38. [39] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  39. [40] ↑ . 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). 4343 Tetsuya. Retrieved November 10, 2026, from https://4ort.xyz/entity/4343-tetsuya
MLA “4343 Tetsuya.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/4343-tetsuya.
BibTeX @misc{4ortxyz_4343-tetsuya_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4343 Tetsuya}}, year = {2026}, url = {https://4ort.xyz/entity/4343-tetsuya}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4343 Tetsuya — https://4ort.xyz/entity/4343-tetsuya (retrieved 2026-11-10)

Canonical URL: https://4ort.xyz/entity/4343-tetsuya · 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. 12d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Follows → 4342 Freud
    JPL Small-Body Database SPK-ID → 20004343
    Time of periapsis → 2,460,863.808739 Julian day
    Minor planet group → asteroid belt
    + 27 other properties edited (see Wikidata diff for full list)
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.