(69999) 1998 XN

asteroid
Place asteroid Q15186156
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(69999) 1998 XN

Summary

(69999) 1998 XN is an asteroid[1].

Key Facts

  • (69999) 1998 XN is credited with the discovery of Kleť Observatory[2].
  • (69999) 1998 XN's instance of is recorded as asteroid[3].
  • (69999) 1998 XN's site of astronomical discovery is recorded as Kleť Observatory[4].
  • (69999) 1998 XN followed (69998) 1998 XD[5].
  • (69999) 1998 XN was followed by (70000) 1998 XX6[6].
  • (69999) 1998 XN's minor planet group is recorded as outer asteroid belt[7].
  • (69999) 1998 XN's parent astronomical body is recorded as Sun[8].
  • (69999) 1998 XN's provisional designation is recorded as 1998 XN[9].
  • (69999) 1998 XN's time of discovery or invention is recorded as December 9, 1998[10].
  • (69999) 1998 XN's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1257139903344168'}[11].
  • (69999) 1998 XN's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.17'}[12].
  • (69999) 1998 XN's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.192525538173062'}[13].
  • (69999) 1998 XN's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2234.558141392582'}[14].
  • (69999) 1998 XN's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+168.589'}[15].
  • (69999) 1998 XN's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+293.9302008591034'}[16].
  • (69999) 1998 XN's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.3449951173929'}[17].
  • (69999) 1998 XN's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.765507801249503'}[18].
  • (69999) 1998 XN's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.924482433536297'}[19].
  • (69999) 1998 XN's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+283.8889715485367'}[20].
  • (69999) 1998 XN's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+285.408517113688'}[21].
  • (69999) 1998 XN's epoch is recorded as October 17, 2024[22].
  • (69999) 1998 XN's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461063.497237117'}[23].

Body

Designation and Status

(69999) 1998 XN'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). (69999) 1998 XN. Retrieved May 3, 2026, from https://4ort.xyz/entity/-69999-1998-xn
MLA “(69999) 1998 XN.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-69999-1998-xn.
BibTeX @misc{4ortxyz_-69999-1998-xn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(69999) 1998 XN}}, year = {2026}, url = {https://4ort.xyz/entity/-69999-1998-xn}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (69999) 1998 XN — https://4ort.xyz/entity/-69999-1998-xn (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. 21d ago · LiMrBot bot · 2026-05-17 view diff on Wikidata ↗
    Parent astronomical body Sun
    Site of astronomical discovery Kleť Observatory
    Imported from
    Periapsis {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 14.17"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.