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(518333) 2017 BT121

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(518333) 2017 BT121

Summary

(518333) 2017 BT121 is an asteroid[1].

Key Facts

  • (518333) 2017 BT121 is credited with the discovery of Pan-STARRS1[2].
  • (518333) 2017 BT121's instance of is recorded as asteroid[3].
  • (518333) 2017 BT121's site of astronomical discovery is recorded as Haleakalā Observatory[4].
  • (518333) 2017 BT121's minor planet group is recorded as Jupiter trojan[5].
  • (518333) 2017 BT121's minor planet group is recorded as Trojan camp trojan asteroid[6].
  • (518333) 2017 BT121's parent astronomical body is recorded as Sun[7].
  • (518333) 2017 BT121's provisional designation is recorded as 2017 BT121[8].
  • (518333) 2017 BT121's provisional designation is recorded as 2011 QE91[9].
  • (518333) 2017 BT121's time of discovery or invention is recorded as +2011-08-30T00:00:00Z[10].
  • (518333) 2017 BT121's JPL Small-Body Database SPK-ID is recorded as 20518333[11].
  • (518333) 2017 BT121's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.004894636385262188'}[12].
  • (518333) 2017 BT121's Lagrangian point is recorded as L5 Jupiter-Sun[13].
  • (518333) 2017 BT121's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.22'}[14].
  • (518333) 2017 BT121's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.92350570479469'}[15].
  • (518333) 2017 BT121's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4323.025524871032'}[16].
  • (518333) 2017 BT121's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+335.9362428057474'}[17].
  • (518333) 2017 BT121's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.193493374874932'}[18].
  • (518333) 2017 BT121's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.218913636514213'}[19].
  • (518333) 2017 BT121's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.168073113235651'}[20].
  • (518333) 2017 BT121's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+325.2823891328206'}[21].
  • (518333) 2017 BT121's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+89.67718534998336'}[22].
  • (518333) 2017 BT121's Google Knowledge Graph ID is recorded as /g/12z6534dz[23].
  • (518333) 2017 BT121's Minor Planet Center body ID is recorded as 518333[24].
  • (518333) 2017 BT121's epoch is recorded as May 5, 2025[25].
  • (518333) 2017 BT121's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2459723.620107593'}[26].

Body

Designation and Status

(518333) 2017 BT121'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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . 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). (518333) 2017 BT121. Retrieved May 3, 2026, from https://4ort.xyz/entity/-518333-2017-bt121
MLA “(518333) 2017 BT121.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-518333-2017-bt121.
BibTeX @misc{4ortxyz_-518333-2017-bt121_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(518333) 2017 BT121}}, year = {2026}, url = {https://4ort.xyz/entity/-518333-2017-bt121}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (518333) 2017 BT121 — https://4ort.xyz/entity/-518333-2017-bt121 (retrieved 2026-05-03)

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