(356220) 2009 SM123

asteroid
Place asteroid Q15032638
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Summary

(356220) 2009 SM123 is an asteroid[1].

Key Facts

  • (356220) 2009 SM123 is credited with the discovery of Spacewatch[2].
  • (356220) 2009 SM123's instance of is recorded as asteroid[3].
  • (356220) 2009 SM123's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (356220) 2009 SM123's minor planet group is recorded as Jupiter trojan[5].
  • (356220) 2009 SM123's minor planet group is recorded as Greek camp trojan asteroid[6].
  • (356220) 2009 SM123's parent astronomical body is recorded as Sun[7].
  • (356220) 2009 SM123's provisional designation is recorded as 2009 SM123[8].
  • (356220) 2009 SM123's time of discovery or invention is recorded as +2008-09-05T00:00:00Z[9].
  • (356220) 2009 SM123's JPL Small-Body Database SPK-ID is recorded as 20356220[10].
  • (356220) 2009 SM123's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.04988341098817885'}[11].
  • (356220) 2009 SM123's Lagrangian point is recorded as L4-Jupiter-Sun[12].
  • (356220) 2009 SM123's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.0'}[13].
  • (356220) 2009 SM123's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.437264519951604'}[14].
  • (356220) 2009 SM123's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4309.172965694792'}[15].
  • (356220) 2009 SM123's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+291.7465899236853'}[16].
  • (356220) 2009 SM123's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.182392869643598'}[17].
  • (356220) 2009 SM123's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.440908303062238'}[18].
  • (356220) 2009 SM123's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.923877436224959'}[19].
  • (356220) 2009 SM123's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+167.2066278775356'}[20].
  • (356220) 2009 SM123's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.17232969317887'}[21].
  • (356220) 2009 SM123's Google Knowledge Graph ID is recorded as /g/12z655_pv[22].
  • (356220) 2009 SM123's Minor Planet Center body ID is recorded as 356220[23].
  • (356220) 2009 SM123's epoch is recorded as May 5, 2025[24].
  • (356220) 2009 SM123's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460307.6703054206'}[25].

Body

Designation and Status

(356220) 2009 SM123's instance of is recorded as asteroid[3].

References

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

Direct Wikidata claims

  1. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . JPL Small-Body 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . minorplanetcenter.org. minorplanetcenter.org. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . 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). (356220) 2009 SM123. Retrieved May 3, 2026, from https://4ort.xyz/entity/-356220-2009-sm123
MLA “(356220) 2009 SM123.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-356220-2009-sm123.
BibTeX @misc{4ortxyz_-356220-2009-sm123_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(356220) 2009 SM123}}, year = {2026}, url = {https://4ort.xyz/entity/-356220-2009-sm123}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (356220) 2009 SM123 — https://4ort.xyz/entity/-356220-2009-sm123 (retrieved 2026-05-03)

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