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(56330) 1999 XS12

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(56330) 1999 XS12

Summary

(56330) 1999 XS12 is an asteroid[1].

Key Facts

  • (56330) 1999 XS12 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (56330) 1999 XS12's instance of is recorded as asteroid[3].
  • (56330) 1999 XS12's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (56330) 1999 XS12's follows is recorded as Q2710592[5].
  • (56330) 1999 XS12's followed by is recorded as (56331) 1999 XD33[6].
  • (56330) 1999 XS12's minor planet group is recorded as asteroid belt[7].
  • (56330) 1999 XS12's parent astronomical body is recorded as Sun[8].
  • (56330) 1999 XS12's provisional designation is recorded as 2001 JN3[9].
  • (56330) 1999 XS12's provisional designation is recorded as 1999 XS12[10].
  • (56330) 1999 XS12's time of discovery or invention is recorded as +1999-12-05T00:00:00Z[11].
  • (56330) 1999 XS12's JPL Small-Body Database SPK-ID is recorded as 20056330[12].
  • (56330) 1999 XS12's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1175212665001898'}[13].
  • (56330) 1999 XS12's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.29'}[14].
  • (56330) 1999 XS12's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.01292486401811'}[15].
  • (56330) 1999 XS12's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1339.144700245243'}[16].
  • (56330) 1999 XS12's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+18.8447'}[17].
  • (56330) 1999 XS12's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+216.4281287052244'}[18].
  • (56330) 1999 XS12's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.377676251490699'}[19].
  • (56330) 1999 XS12's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.65710377589331'}[20].
  • (56330) 1999 XS12's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.098248727088088'}[21].
  • (56330) 1999 XS12's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+247.3285698739473'}[22].
  • (56330) 1999 XS12's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.243336603658502'}[23].
  • (56330) 1999 XS12's Minor Planet Center body ID is recorded as 56330[24].
  • (56330) 1999 XS12's epoch is recorded as November 21, 2025[25].
  • (56330) 1999 XS12's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460973.5559004867'}[26].

Body

Designation and Status

(56330) 1999 XS12'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] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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 . 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] ↑ . 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] ↑ . 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). (56330) 1999 XS12. Retrieved May 3, 2026, from https://4ort.xyz/entity/-56330-1999-xs12
MLA “(56330) 1999 XS12.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-56330-1999-xs12.
BibTeX @misc{4ortxyz_-56330-1999-xs12_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(56330) 1999 XS12}}, year = {2026}, url = {https://4ort.xyz/entity/-56330-1999-xs12}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (56330) 1999 XS12 — https://4ort.xyz/entity/-56330-1999-xs12 (retrieved 2026-05-03)

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