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(455157) 1997 YM3

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(455157) 1997 YM3

Summary

(455157) 1997 YM3 is an asteroid[1].

Key Facts

  • (455157) 1997 YM3 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[2].
  • (455157) 1997 YM3's instance of is recorded as asteroid[3].
  • (455157) 1997 YM3's instance of is recorded as near-Earth object[4].
  • (455157) 1997 YM3's site of astronomical discovery is recorded as Xinglong Station[5].
  • (455157) 1997 YM3's minor planet group is recorded as Amor asteroid[6].
  • (455157) 1997 YM3's parent astronomical body is recorded as Sun[7].
  • (455157) 1997 YM3's provisional designation is recorded as 1997 YM3[8].
  • (455157) 1997 YM3's time of discovery or invention is recorded as +1997-12-20T00:00:00Z[9].
  • (455157) 1997 YM3's JPL Small-Body Database SPK-ID is recorded as 20455157[10].
  • (455157) 1997 YM3's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.6579514724359709'}[11].
  • (455157) 1997 YM3's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.25'}[12].
  • (455157) 1997 YM3's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.850105500443708'}[13].
  • (455157) 1997 YM3's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2197.433729877261'}[14].
  • (455157) 1997 YM3's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+299.5005096037336'}[15].
  • (455157) 1997 YM3's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.307843136742515'}[16].
  • (455157) 1997 YM3's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.484243399149474'}[17].
  • (455157) 1997 YM3's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.131442874335557'}[18].
  • (455157) 1997 YM3's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+78.17379678727802'}[19].
  • (455157) 1997 YM3's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+240.3830756217262'}[20].
  • (455157) 1997 YM3's Google Knowledge Graph ID is recorded as /g/12z65xr7f[21].
  • (455157) 1997 YM3's Wolfram Language entity code is recorded as Entity["MinorPlanet", "MinorPlanet455157Provisional1997YM3"][22].
  • (455157) 1997 YM3's Minor Planet Center body ID is recorded as 455157[23].
  • (455157) 1997 YM3's epoch is recorded as May 5, 2025[24].
  • (455157) 1997 YM3's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461530.639623036'}[25].

Body

Designation and Status

Recorded instance of include asteroid[3] and near-Earth object[4].

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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [2] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . 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] ↑ . 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] ↑ . 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). (455157) 1997 YM3. Retrieved May 3, 2026, from https://4ort.xyz/entity/-455157-1997-ym3
MLA “(455157) 1997 YM3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-455157-1997-ym3.
BibTeX @misc{4ortxyz_-455157-1997-ym3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(455157) 1997 YM3}}, year = {2026}, url = {https://4ort.xyz/entity/-455157-1997-ym3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (455157) 1997 YM3 — https://4ort.xyz/entity/-455157-1997-ym3 (retrieved 2026-05-03)

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