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(257411) 2009 TM18

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(257411) 2009 TM18

Summary

(257411) 2009 TM18 is an asteroid[1].

Key Facts

  • (257411) 2009 TM18 is credited with the discovery of Catalina Sky Survey[2].
  • (257411) 2009 TM18's instance of is recorded as asteroid[3].
  • (257411) 2009 TM18's site of astronomical discovery is recorded as Catalina Station[4].
  • (257411) 2009 TM18's followed by is recorded as (257412) 2009 UY2[5].
  • (257411) 2009 TM18's minor planet group is recorded as Jupiter trojan[6].
  • (257411) 2009 TM18's minor planet group is recorded as Greek camp trojan asteroid[7].
  • (257411) 2009 TM18's parent astronomical body is recorded as Sun[8].
  • (257411) 2009 TM18's provisional designation is recorded as 2007 MQ15[9].
  • (257411) 2009 TM18's provisional designation is recorded as 2009 TM18[10].
  • (257411) 2009 TM18's provisional designation is recorded as 1995 NQ1[11].
  • (257411) 2009 TM18's time of discovery or invention is recorded as +2009-10-09T00:00:00Z[12].
  • (257411) 2009 TM18's JPL Small-Body Database SPK-ID is recorded as 20257411[13].
  • (257411) 2009 TM18's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.07844880648169139'}[14].
  • (257411) 2009 TM18's Lagrangian point is recorded as L4-Jupiter-Sun[15].
  • (257411) 2009 TM18's absolute magnitude is recorded as {'unit': '1', 'amount': '+12.91'}[16].
  • (257411) 2009 TM18's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.61686360706498'}[17].
  • (257411) 2009 TM18's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4379.444606416425'}[18].
  • (257411) 2009 TM18's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+252.3957475725169'}[19].
  • (257411) 2009 TM18's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.238581928625707'}[20].
  • (257411) 2009 TM18's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.649542428582952'}[21].
  • (257411) 2009 TM18's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.827621428668463'}[22].
  • (257411) 2009 TM18's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+170.7900554033822'}[23].
  • (257411) 2009 TM18's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+66.63878526048444'}[24].
  • (257411) 2009 TM18's Google Knowledge Graph ID is recorded as /g/1hhzgplff[25].
  • (257411) 2009 TM18's Minor Planet Center body ID is recorded as 257411[26].

Body

Designation and Status

(257411) 2009 TM18'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] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . minorplanetcenter.org. minorplanetcenter.org. 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 . wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . 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). (257411) 2009 TM18. Retrieved May 3, 2026, from https://4ort.xyz/entity/-257411-2009-tm18
MLA “(257411) 2009 TM18.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-257411-2009-tm18.
BibTeX @misc{4ortxyz_-257411-2009-tm18_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(257411) 2009 TM18}}, year = {2026}, url = {https://4ort.xyz/entity/-257411-2009-tm18}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (257411) 2009 TM18 — https://4ort.xyz/entity/-257411-2009-tm18 (retrieved 2026-05-03)

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