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4604 Stekarstrom

asteroid
Place asteroid Q531862

Facts

23 properties
Instance of
asteroid
Follows
4603 Bertaud[5]
Followed by
4605 Nikitin[6]
Absolute magnitude
14.0, 14.16[19][20]
Apoapsis
2.456, 2.455205433658282
Argument of periapsis
355.28562, 355.3296728981065
Asteroid spectral type
S-type asteroid[14]
Discoverer or inventor
Kenzo Suzuki, Takeshi Urata[2][3]
Epoch
November 21, 2025
Longitude of ascending node
0.0418, 359.9337356821204
Mean anomaly
190.64414, 331.0289389900897
Minor planet group
asteroid belt[7]
Orbital eccentricity
0.13 (0.13–0.13, n=3)[16][17][18]
Orbital inclination
1.40961, 1.407077446159477[21][22]
Orbital period
3.21, 1171.592834137819[23]
Parent astronomical body
Sun[8]
Periapsis
1.8936304, 1.894723704770554
Provisional designation
1971 TC1, 1979 BC2, 1984 UY, 1987 SK[9][10][11][12]
Semi-major axis of an orbit
2.1748645, 2.174964569214418
Significant event
naming[15]
Site of astronomical discovery
Toyota[4]
Time of discovery or invention
September 18, 1987[13]
Time of periapsis
2461094.7841318795
🏷️ Also known as
en 4604 Stekarstrom en Stekarstrom de (4604) Stekarstrom fa سیارک ۴۶۰۴ ru (4604) 1987 SK ru Stekarstrom ru 1984 UY ru 1971 TC1 ru 1979 BC2 ru 1987 SK uk 4604 Стекарстром zh 小行星4604
🔖 Identifiers · 3
Freebase ID
/m/076szjd
JPL Small-Body Database SPK-ID
20004604
Minor Planet Center body ID
4604

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

🔗 Connections
Discoverer or inventor 2
Takeshi Urata, Kenzo Suzuki
Asteroid spectral type 1
S-type asteroid
Epoch 1
November 21, 2025
Followed by 1
4605 Nikitin
Followed by (predecessor) 1
4605 Nikitin
Follows 1
4603 Bertaud
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
4603 Bertaud
Site of astronomical discovery 1
Toyota
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Summary

4604 Stekarstrom 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] ↑ . Minor Planet Center database. wikidata.org.
  5. [6] ↑ . Minor Planet Center database. wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). 4604 Stekarstrom. Retrieved November 1, 2026, from https://4ort.xyz/entity/4604-stekarstrom
MLA “4604 Stekarstrom.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/4604-stekarstrom.
BibTeX @misc{4ortxyz_4604-stekarstrom_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4604 Stekarstrom}}, year = {2026}, url = {https://4ort.xyz/entity/4604-stekarstrom}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4604 Stekarstrom — https://4ort.xyz/entity/4604-stekarstrom (retrieved 2026-11-01)

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