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(66325) 1999 JF55

asteroid
Place asteroid Q15182876
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(66325) 1999 JF55

Summary

(66325) 1999 JF55 is an asteroid[1].

Key Facts

  • (66325) 1999 JF55 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (66325) 1999 JF55's instance of is recorded as asteroid[3].
  • (66325) 1999 JF55's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (66325) 1999 JF55 followed (66324) 1999 JC55[5].
  • (66325) 1999 JF55 was followed by (66326) 1999 JR55[6].
  • (66325) 1999 JF55's minor planet group is recorded as asteroid belt[7].
  • (66325) 1999 JF55's parent astronomical body is recorded as Sun[8].
  • (66325) 1999 JF55's provisional designation is recorded as 2000 WY103[9].
  • (66325) 1999 JF55's provisional designation is recorded as 1999 JF55[10].
  • (66325) 1999 JF55's time of discovery or invention is recorded as May 10, 1999[11].
  • (66325) 1999 JF55's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2215681039830364'}[12].
  • (66325) 1999 JF55's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.61'}[13].
  • (66325) 1999 JF55's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.283159782084799'}[14].
  • (66325) 1999 JF55's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1316.830981579655'}[15].
  • (66325) 1999 JF55's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+92.17906265349097'}[16].
  • (66325) 1999 JF55's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.351190072235934'}[17].
  • (66325) 1999 JF55's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.872138798644989'}[18].
  • (66325) 1999 JF55's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.83024134582688'}[19].
  • (66325) 1999 JF55's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+192.9078306691917'}[20].
  • (66325) 1999 JF55's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+346.6686686667101'}[21].
  • (66325) 1999 JF55's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+5.102'}[22].
  • (66325) 1999 JF55's albedo is recorded as {'unit': '1', 'amount': '+0.043'}[23].
  • (66325) 1999 JF55's epoch is recorded as October 17, 2024[24].
  • (66325) 1999 JF55's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460649.2641947926'}[25].

Body

Designation and Status

(66325) 1999 JF55'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.

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). (66325) 1999 JF55. Retrieved May 3, 2026, from https://4ort.xyz/entity/-66325-1999-jf55
MLA “(66325) 1999 JF55.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-66325-1999-jf55.
BibTeX @misc{4ortxyz_-66325-1999-jf55_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(66325) 1999 JF55}}, year = {2026}, url = {https://4ort.xyz/entity/-66325-1999-jf55}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (66325) 1999 JF55 — https://4ort.xyz/entity/-66325-1999-jf55 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-66325-1999-jf55 · Last refreshed:

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. 5w ago · LiMrBot bot · 2026-05-14 view diff on Wikidata ↗
    Periapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Jpl small-body database spk-id → 20066325
    Imported from → —
    Longitude of ascending node → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1096]]: 0.2215681039830364±0.0000000023027"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.