31402 Negishi

asteroid
Place asteroid Q6707470
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31402 Negishi

Summary

31402 Negishi is an asteroid[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 31402 Negishi is credited with the discovery of Takao Kobayashi[3].
  • 31402 Negishi's instance of is recorded as asteroid[4].
  • 31402 Negishi's site of astronomical discovery is recorded as Ōizumi Observatory[5].
  • 31402 Negishi followed (31401) 1999 AK[6].
  • 31402 Negishi was followed by (31403) 1999 AV[7].
  • 31402 Negishi's minor planet group is recorded as asteroid belt[8].
  • 31402 Negishi's parent astronomical body is recorded as Sun[9].
  • 31402 Negishi's provisional designation is recorded as 1999 AR[10].
  • 31402 Negishi's time of discovery or invention is recorded as January 7, 1999[11].
  • 31402 Negishi's significant event is recorded as naming[12].
  • 31402 Negishi's orbital eccentricity is recorded as {'amount': '+0.18'}[13].
  • 31402 Negishi's orbital eccentricity is recorded as {'amount': '+0.1775624'}[14].
  • 31402 Negishi's orbital eccentricity is recorded as {'amount': '+0.1780198901021841'}[15].
  • 31402 Negishi's absolute magnitude is recorded as {'amount': '+12.7'}[16].
  • 31402 Negishi's absolute magnitude is recorded as {'amount': '+12.71'}[17].
  • 31402 Negishi's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+16.48223'}[18].
  • 31402 Negishi's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+16.47861127446052'}[19].
  • 31402 Negishi's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.04'}[20].
  • 31402 Negishi's orbital period is recorded as {'unit': 'Q573', 'amount': '+1473.979341617205'}[21].
  • 31402 Negishi's rotation period is recorded as {'unit': 'Q25235', 'amount': '+9.686'}[22].
  • 31402 Negishi's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+305.81227'}[23].
  • 31402 Negishi's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+305.7903364143341'}[24].
  • 31402 Negishi's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.5355342'}[25].
  • 31402 Negishi's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.534712149954266'}[26].
  • 31402 Negishi's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.986'}[27].

Body

Designation and Status

31402 Negishi's instance of is recorded as asteroid[4].

Why It Matters

31402 Negishi has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

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. [3] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . 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] . Wikidata sitelinks. 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). 31402 Negishi. Retrieved May 3, 2026, from https://4ort.xyz/entity/31402-negishi
MLA “31402 Negishi.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/31402-negishi.
BibTeX @misc{4ortxyz_31402-negishi_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{31402 Negishi}}, year = {2026}, url = {https://4ort.xyz/entity/31402-negishi}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 31402 Negishi — https://4ort.xyz/entity/31402-negishi (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/31402-negishi · 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. 29d ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Argument of periapsis {'unit': 'Q28390', 'amount': '+313.23479'}, {'unit': 'Q28390', 'amount': '+312.7105518861059'}
    Periapsis {'unit': 'Q1811', 'amount': '+2.0853186'}, {'unit': 'Q1811', 'amount': '+2.083482971578737'}
    Followed by (31403) 1999 AV
    Longitude of ascending node {'unit': 'Q28390', 'amount': '+305.81227'}, {'unit': 'Q28390', 'amount': '+305.7903364143341'}
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q139795699 */ #quickstatements; #temporary_batch_1778884701667"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.