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5403 Takachiho

asteroid
Place Asteroid Q764879

Facts

26 properties

Identity

Instance of
asteroid
More facts +25
Follows
5402 Kejosmith[6]
Followed by
5404 Uemura[7]
Absolute magnitude
11.7, 11.93[19][20]
Albedo
0.184
Apoapsis
3.221, 3.221256425478377
Argument of periapsis
43.44002, 41.19243896852941
Diameter
15.291
Discoverer or inventor
Yoshio Kushida, Masaru Inoue[2][3]
Epoch
November 21, 2025
Longitude of ascending node
123.46088, 123.4191494817546
Mean anomaly
187.56771, 280.2841095395167
Minor planet group
asteroid belt[8]
Named after
Takachiho[5]
Orbital eccentricity
0.07 (0.07–0.07, n=3)[16][17][18]
Orbital inclination
10.31636, 10.31876082562981[21][22]
Orbital period
5.25, 1919.407418304703[23]
Parent astronomical body
Sun[9]
Periapsis
2.8200403, 2.823922463955447
Provisional designation
1938 JC, 1974 CN, 1977 VC1, 1990 DM[10][11][12][13]
Rotation period
3.959
Semi-major axis of an orbit
3.020587, 3.022589444716912
Significant event
naming[15]
Site of astronomical discovery
Yatsugatake South Base Observatory[4]
Time of discovery or invention
February 20, 1990[14]
Time of periapsis
2461425.5201986297
🏷️ Also known as
en Takachiho en 5403 Takachiho de (5403) Takachiho fa سیارک ۵۴۰۳ ja 高千穂 ru Takachiho ru 1974 CN ru 1938 JC ru 1977 VC1 ru 1990 DM ru (5403) 1990 DM uk 5403 Такатіхо zh 小行星5403
🔖 Identifiers · 3
Freebase ID
/m/03yh09w
JPL Small-Body Database SPK-ID
20005403
Minor Planet Center body ID
5403

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

🔗 Connections
Discoverer or inventor 2
Yoshio Kushida, Masaru Inoue
Epoch 1
November 21, 2025
Follows 1
5402 Kejosmith
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Named after 1
Takachiho
Parent astronomical body 1
Sun
Preceded by (successor) 1
5402 Kejosmith
Site of astronomical discovery 1
Yatsugatake South Base Observatory
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Summary

5403 Takachiho 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. wikidata.org.
  2. [3] ↑ . Minor Planet Center database. 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.

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). 5403 Takachiho. Retrieved November 8, 2026, from https://4ort.xyz/entity/5403-takachiho
MLA “5403 Takachiho.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/5403-takachiho.
BibTeX @misc{4ortxyz_5403-takachiho_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{5403 Takachiho}}, year = {2026}, url = {https://4ort.xyz/entity/5403-takachiho}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 5403 Takachiho — https://4ort.xyz/entity/5403-takachiho (retrieved 2026-11-08)

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