(60271) 1999 XN56

asteroid
Place asteroid Q15173642
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(60271) 1999 XN56

Summary

(60271) 1999 XN56 is an asteroid[1].

Key Facts

  • (60271) 1999 XN56 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (60271) 1999 XN56's instance of is recorded as asteroid[3].
  • (60271) 1999 XN56's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (60271) 1999 XN56's follows is recorded as (60270) 1999 XJ54[5].
  • (60271) 1999 XN56's followed by is recorded as (60272) 1999 XT64[6].
  • (60271) 1999 XN56's minor planet group is recorded as asteroid belt[7].
  • (60271) 1999 XN56's parent astronomical body is recorded as Sun[8].
  • (60271) 1999 XN56's provisional designation is recorded as 1999 XN56[9].
  • (60271) 1999 XN56's time of discovery or invention is recorded as +1999-12-07T00:00:00Z[10].
  • (60271) 1999 XN56's JPL Small-Body Database SPK-ID is recorded as 20060271[11].
  • (60271) 1999 XN56's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2186221726670839'}[12].
  • (60271) 1999 XN56's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.51'}[13].
  • (60271) 1999 XN56's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.702159276058937'}[14].
  • (60271) 1999 XN56's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1232.402786659445'}[15].
  • (60271) 1999 XN56's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+5.82'}[16].
  • (60271) 1999 XN56's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+93.34230227992691'}[17].
  • (60271) 1999 XN56's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.249587187650077'}[18].
  • (60271) 1999 XN56's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.741396826218172'}[19].
  • (60271) 1999 XN56's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.757777549081983'}[20].
  • (60271) 1999 XN56's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+232.7107196942257'}[21].
  • (60271) 1999 XN56's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+210.2151569710772'}[22].
  • (60271) 1999 XN56's Minor Planet Center body ID is recorded as 60271[23].
  • (60271) 1999 XN56's epoch is recorded as October 17, 2024[24].
  • (60271) 1999 XN56's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461113.264605412'}[25].

Body

Designation and Status

(60271) 1999 XN56'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 . 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] . 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] . 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). (60271) 1999 XN56. Retrieved May 3, 2026, from https://4ort.xyz/entity/-60271-1999-xn56
MLA “(60271) 1999 XN56.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-60271-1999-xn56.
BibTeX @misc{4ortxyz_-60271-1999-xn56_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(60271) 1999 XN56}}, year = {2026}, url = {https://4ort.xyz/entity/-60271-1999-xn56}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (60271) 1999 XN56 — https://4ort.xyz/entity/-60271-1999-xn56 (retrieved 2026-05-03)

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