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6880 Hayamiyu

asteroid
Thing Asteroid Q431269

Facts

25 properties
Instance of
asteroid
Follows
6879 Hyogo[4]
Followed by
6881 Shifutsu[5]
Absolute magnitude
12.2, 12.31[17][18]
Albedo
0.291[36]
Apoapsis
2.997 au, 2.986964430468647 au[27][28]
Argument of periapsis
112.19047°, 112.7081410791661°[31][32]
Diameter
9.36 km[35]
Discoverer or inventor
Satoru Otomo[1]
Epoch
November 21, 2025[37]
Longitude of ascending node
349.33545°, 349.2537915943916°[23][24]
Mean anomaly
7.14684°, 150.7129450441993°[33][34]
Minor planet group
asteroid belt[6]
Named after
Yū Hayami[3]
Orbital eccentricity
0.07 (0.07–0.07, n=3)[14][15][16]
Orbital inclination
5.24882°, 5.239378350753905°[19][20]
Orbital period
4.69 year, 1,714.48575049078 day[21][22]
Parent astronomical body
Sun[7]
Periapsis
2.6065554 au, 2.61990312918816 au[29][30]
Provisional designation
1978 GK, 1989 RE1, 1992 JH4, 1994 TG15[8][9][10][11]
Semi-major axis of an orbit
2.8019965 au, 2.803433779828404 au[25][26]
Significant event
naming[13]
Site of astronomical discovery
Kiyosato[2]
Time of discovery or invention
October 13, 1994[12]
Show all 25 facts +1
Time of periapsis
2,460,282.7355647422 Julian day[38]
🏷️ Also known as
en Hayamiyu de 1994 TG15 de (6880) Hayamiyu fa سیارک ۶۸۸۰ ja 早見優 ko 6880 하야미유 ru 1978 GK ru 1989 RE1 ru 1992 JH4 ru (6880) 1994 TG15 uk 6880 Хаямію zh 小行星6880
🔖 Identifiers · 3
Freebase ID
/m/03y3dzp
JPL Small-Body Database SPK-ID
20006880
Minor Planet Center body ID
6880

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References

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

Direct Wikidata claims

  1. [1] ↑ . Minor Planet Center 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] ↑ . wikidata.org.
  4. [4] ↑ . Minor Planet Center database. wikidata.org.
  5. [5] ↑ . Minor Planet Center database. wikidata.org.
  6. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  26. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  27. [27] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  28. [28] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  29. [29] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  30. [30] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  31. [31] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  32. [32] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [33] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  34. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  35. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  36. [36] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  38. [38] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). 6880 Hayamiyu. Retrieved November 10, 2026, from https://4ort.xyz/entity/6880-hayamiyu
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BibTeX @misc{4ortxyz_6880-hayamiyu_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{6880 Hayamiyu}}, year = {2026}, url = {https://4ort.xyz/entity/6880-hayamiyu}, note = {Accessed: 2026-11-10}}
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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. 14d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → 2.606555 astronomical unit, 2.619903 astronomical unit
    Orbital period → 4.69 year, 1,714.48575 day
    Instance of → asteroid
    Discoverer or inventor → Satoru Otomo
    + 25 other properties edited (see Wikidata diff for full list)
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
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