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(313022) 1999 YR12

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Place asteroid Q8226196
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(313022) 1999 YR12

Summary

(313022) 1999 YR12 is an asteroid[1].

Key Facts

  • (313022) 1999 YR12 is credited with the discovery of Spacewatch[2].
  • (313022) 1999 YR12's instance of is recorded as asteroid[3].
  • (313022) 1999 YR12's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (313022) 1999 YR12's minor planet group is recorded as Jupiter trojan[5].
  • (313022) 1999 YR12's minor planet group is recorded as Greek camp trojan asteroid[6].
  • (313022) 1999 YR12's parent astronomical body is recorded as Sun[7].
  • (313022) 1999 YR12's provisional designation is recorded as 1999 YM24[8].
  • (313022) 1999 YR12's provisional designation is recorded as 1999 YR12[9].
  • (313022) 1999 YR12's provisional designation is recorded as 2007 RM228[10].
  • (313022) 1999 YR12's time of discovery or invention is recorded as +1999-12-27T00:00:00Z[11].
  • (313022) 1999 YR12's JPL Small-Body Database SPK-ID is recorded as 20313022[12].
  • (313022) 1999 YR12's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1503943440144992'}[13].
  • (313022) 1999 YR12's Lagrangian point is recorded as L4-Jupiter-Sun[14].
  • (313022) 1999 YR12's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.84'}[15].
  • (313022) 1999 YR12's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.840457468995133'}[16].
  • (313022) 1999 YR12's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4385.839912412383'}[17].
  • (313022) 1999 YR12's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+300.1029573382767'}[18].
  • (313022) 1999 YR12's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.243680624739404'}[19].
  • (313022) 1999 YR12's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+6.032300532518626'}[20].
  • (313022) 1999 YR12's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.455060716960181'}[21].
  • (313022) 1999 YR12's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.1712225535292'}[22].
  • (313022) 1999 YR12's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+82.16159675300025'}[23].
  • (313022) 1999 YR12's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+8.757'}[24].
  • (313022) 1999 YR12's Google Knowledge Graph ID is recorded as /g/124xwm5y8[25].
  • (313022) 1999 YR12's albedo is recorded as {'unit': '1', 'amount': '+0.063'}[26].

Body

Designation and Status

(313022) 1999 YR12'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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . 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] ↑ . 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] ↑ . 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). (313022) 1999 YR12. Retrieved May 3, 2026, from https://4ort.xyz/entity/-313022-1999-yr12
MLA “(313022) 1999 YR12.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-313022-1999-yr12.
BibTeX @misc{4ortxyz_-313022-1999-yr12_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(313022) 1999 YR12}}, year = {2026}, url = {https://4ort.xyz/entity/-313022-1999-yr12}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (313022) 1999 YR12 — https://4ort.xyz/entity/-313022-1999-yr12 (retrieved 2026-05-03)

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