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(66998) 1999 XY113

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(66998) 1999 XY113

Summary

(66998) 1999 XY113 is an asteroid[1].

Key Facts

  • (66998) 1999 XY113 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (66998) 1999 XY113's instance of is recorded as asteroid[3].
  • (66998) 1999 XY113's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (66998) 1999 XY113 followed (66997) 1999 XR113[5].
  • (66998) 1999 XY113 was followed by 66999 Cudnik[6].
  • (66998) 1999 XY113's minor planet group is recorded as asteroid belt[7].
  • (66998) 1999 XY113's parent astronomical body is recorded as Sun[8].
  • (66998) 1999 XY113's provisional designation is recorded as 2001 AB18[9].
  • (66998) 1999 XY113's provisional designation is recorded as 1999 XY113[10].
  • (66998) 1999 XY113's time of discovery or invention is recorded as December 11, 1999[11].
  • (66998) 1999 XY113's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.07438023294535531'}[12].
  • (66998) 1999 XY113's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.93'}[13].
  • (66998) 1999 XY113's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.99458841299009'}[14].
  • (66998) 1999 XY113's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1654.785175369743'}[15].
  • (66998) 1999 XY113's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+2.486'}[16].
  • (66998) 1999 XY113's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+333.9869546157812'}[17].
  • (66998) 1999 XY113's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.737970701077057'}[18].
  • (66998) 1999 XY113's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.941621599620726'}[19].
  • (66998) 1999 XY113's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.534319802533387'}[20].
  • (66998) 1999 XY113's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+134.8648632891352'}[21].
  • (66998) 1999 XY113's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+129.4626309510937'}[22].
  • (66998) 1999 XY113's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+4.118'}[23].
  • (66998) 1999 XY113's albedo is recorded as {'unit': '1', 'amount': '+0.262'}[24].
  • (66998) 1999 XY113's epoch is recorded as October 17, 2024[25].
  • (66998) 1999 XY113's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460005.4087709384'}[26].

Body

Designation and Status

(66998) 1999 XY113'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 . 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] ↑ . 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] ↑ . 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). (66998) 1999 XY113. Retrieved May 3, 2026, from https://4ort.xyz/entity/-66998-1999-xy113
MLA “(66998) 1999 XY113.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-66998-1999-xy113.
BibTeX @misc{4ortxyz_-66998-1999-xy113_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(66998) 1999 XY113}}, year = {2026}, url = {https://4ort.xyz/entity/-66998-1999-xy113}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (66998) 1999 XY113 — https://4ort.xyz/entity/-66998-1999-xy113 (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · LiMrBot bot · 2026-05-12 view diff on Wikidata ↗
    Imported from → —
    Albedo → {'unit': '1', 'amount': '+0.262'}
    Rotation period → {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount':
    Time of periapsis → {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount':
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1096]]: 0.07438023294535531±0.00000000046021"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.