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(103153) 1999 XT220

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(103153) 1999 XT220

Summary

(103153) 1999 XT220 is an asteroid[1].

Key Facts

  • (103153) 1999 XT220 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (103153) 1999 XT220's instance of is recorded as asteroid[3].
  • (103153) 1999 XT220's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (103153) 1999 XT220's follows is recorded as (103152) 1999 XR220[5].
  • (103153) 1999 XT220's followed by is recorded as (103154) 1999 XZ221[6].
  • (103153) 1999 XT220's minor planet group is recorded as asteroid belt[7].
  • (103153) 1999 XT220's parent astronomical body is recorded as Sun[8].
  • (103153) 1999 XT220's provisional designation is recorded as 1999 XT220[9].
  • (103153) 1999 XT220's provisional designation is recorded as 2002 NX41[10].
  • (103153) 1999 XT220's time of discovery or invention is recorded as +1999-12-14T00:00:00Z[11].
  • (103153) 1999 XT220's JPL Small-Body Database SPK-ID is recorded as 20103153[12].
  • (103153) 1999 XT220's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1493575986492047'}[13].
  • (103153) 1999 XT220's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.64'}[14].
  • (103153) 1999 XT220's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.999632455153419'}[15].
  • (103153) 1999 XT220's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1253.355313930837'}[16].
  • (103153) 1999 XT220's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+102.7022455930524'}[17].
  • (103153) 1999 XT220's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.275012845634694'}[18].
  • (103153) 1999 XT220's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.614803301154785'}[19].
  • (103153) 1999 XT220's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.935222390114602'}[20].
  • (103153) 1999 XT220's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+259.7967893383236'}[21].
  • (103153) 1999 XT220's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+72.8871509971168'}[22].
  • (103153) 1999 XT220's Minor Planet Center body ID is recorded as 103153[23].
  • (103153) 1999 XT220's epoch is recorded as March 31, 2024[24].
  • (103153) 1999 XT220's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460146.740283279'}[25].

Body

Designation and Status

(103153) 1999 XT220'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] ↑ . 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). (103153) 1999 XT220. Retrieved May 3, 2026, from https://4ort.xyz/entity/-103153-1999-xt220
MLA “(103153) 1999 XT220.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-103153-1999-xt220.
BibTeX @misc{4ortxyz_-103153-1999-xt220_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(103153) 1999 XT220}}, year = {2026}, url = {https://4ort.xyz/entity/-103153-1999-xt220}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (103153) 1999 XT220 — https://4ort.xyz/entity/-103153-1999-xt220 (retrieved 2026-05-03)

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