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8548 Sumizihara

asteroid
Place Asteroid Q1078732

Facts

26 properties

Identity

Instance of
asteroid
More facts +25
Follows
(8547) 1994 CQ[6]
Followed by
8549 Alcide[7]
Absolute magnitude
13.5 (13.3–13.5, n=3)[17][18][19]
Albedo
0.277
Apoapsis
3.257, 3.259600896190507
Argument of periapsis
351.85475, 353.0552740416033
Diameter
5.286
Discoverer or inventor
Kin Endate, Kazurō Watanabe[2][3]
Epoch
November 21, 2025
Longitude of ascending node
141.4494, 141.3054972965161
Mean anomaly
305.20012, 246.3865581935157
Minor planet group
asteroid belt[8]
Named after
Sumiji Hara[5]
Orbital eccentricity
0.26 (0.26–0.26, n=3)[14][15][16]
Orbital inclination
7.62767, 7.656842948705251[20][21]
Orbital period
4.17, 1519.056189883803[22][23]
Parent astronomical body
Sun[9]
Periapsis
1.9229034, 1.912658178223475
Provisional designation
1952 BJ1, 1994 ER3[10][11]
Rotation period
3.187
Semi-major axis of an orbit
2.589844, 2.586129537206991
Significant event
naming[13]
Site of astronomical discovery
Kitami Observatory[4]
Time of discovery or invention
March 14, 1994[12]
Time of periapsis
2461479.9033389725
🏷️ Also known as
en 8548 Sumizihara en (8548) Sumizihara en Sumizihara de Sumizihara es Sumizihara fa سیارک 8548 fa سیارک ۸۵۴۸ fr Sumizihara ja 原澄治 pt Sumizihara ru 1952 BJ1 ru 1994 ER3 ru (8548) 1994 ER3 ru Sumizihara uk 8548 Sumizihara uk 8548 Сумідзіхара uk (8548) Сумідзіхара zh 小行星8548
🔖 Identifiers · 3
Freebase ID
/m/03ygxx4
JPL Small-Body Database SPK-ID
20008548
Minor Planet Center body ID
8548

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

🔗 Connections
Discoverer or inventor 2
Kazurō Watanabe, Kin Endate
Epoch 1
November 21, 2025
Followed by 1
8549 Alcide
Followed by (predecessor) 1
8549 Alcide
Follows 1
(8547) 1994 CQ
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(8547) 1994 CQ
Site of astronomical discovery 1
Kitami Observatory
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Summary

8548 Sumizihara 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] ↑ . 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] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . 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). 8548 Sumizihara. Retrieved November 9, 2026, from https://4ort.xyz/entity/8548-sumizihara
MLA “8548 Sumizihara.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/8548-sumizihara.
BibTeX @misc{4ortxyz_8548-sumizihara_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{8548 Sumizihara}}, year = {2026}, url = {https://4ort.xyz/entity/8548-sumizihara}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 8548 Sumizihara — https://4ort.xyz/entity/8548-sumizihara (retrieved 2026-11-09)

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