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(69588) 1998 EF4

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(69588) 1998 EF4

Summary

(69588) 1998 EF4 is an asteroid[1].

Key Facts

  • (69588) 1998 EF4 is credited with the discovery of Spacewatch[2].
  • (69588) 1998 EF4's instance of is recorded as asteroid[3].
  • (69588) 1998 EF4's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (69588) 1998 EF4 followed (69587) 1998 EZ1[5].
  • (69588) 1998 EF4 was followed by (69589) 1998 EM7[6].
  • (69588) 1998 EF4's minor planet group is recorded as asteroid belt[7].
  • (69588) 1998 EF4's parent astronomical body is recorded as Sun[8].
  • (69588) 1998 EF4's provisional designation is recorded as 2001 AX27[9].
  • (69588) 1998 EF4's provisional designation is recorded as 1998 EF4[10].
  • (69588) 1998 EF4's time of discovery or invention is recorded as March 2, 1998[11].
  • (69588) 1998 EF4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.07320222770246806'}[12].
  • (69588) 1998 EF4's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.45'}[13].
  • (69588) 1998 EF4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.01702008137349'}[14].
  • (69588) 1998 EF4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1263.843185036968'}[15].
  • (69588) 1998 EF4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.978885398029128'}[16].
  • (69588) 1998 EF4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.287686500226278'}[17].
  • (69588) 1998 EF4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.455150248327703'}[18].
  • (69588) 1998 EF4's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.120222752124851'}[19].
  • (69588) 1998 EF4's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+83.03817541765974'}[20].
  • (69588) 1998 EF4's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.0075080221785'}[21].
  • (69588) 1998 EF4's epoch is recorded as October 17, 2024[22].
  • (69588) 1998 EF4's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460733.879311302'}[23].

Body

Designation and Status

(69588) 1998 EF4'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.

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). (69588) 1998 EF4. Retrieved May 3, 2026, from https://4ort.xyz/entity/-69588-1998-ef4
MLA “(69588) 1998 EF4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-69588-1998-ef4.
BibTeX @misc{4ortxyz_-69588-1998-ef4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(69588) 1998 EF4}}, year = {2026}, url = {https://4ort.xyz/entity/-69588-1998-ef4}, note = {Accessed: 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. 18d ago · LiMrBot bot · 2026-05-21 view diff on Wikidata ↗
    Longitude of ascending node → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Parent astronomical body → Sun
    Imported from → —
    Instance of → asteroid
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 16.45"
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