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(75258) 1999 XE8

asteroid
Thing asteroid Q8335299

Facts

24 properties
Instance of
asteroid
Follows
1999 XX6[4]
Followed by
1999 VZ37[5]
Absolute magnitude
16.05[11]
Albedo
0.264[21]
Apoapsis
2.907012005398197 astronomical unit[16]
Argument of periapsis
292.6618580319453 degree[18]
Diameter
1.874 km[20]
Discoverer or inventor
Takao Kobayashi[2]
Epoch
October 17, 2024[22]
Imported from
wholeness_audit_2026-05-02_v2
Longitude of ascending node
127.044127901938 degree[14]
Mean anomaly
225.1525088143333 degree[19]
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.1978812790769024[10]
Orbital inclination
2.961838881584355 degree[12]
Orbital period
1,380.854750537702 day[13]
Parent astronomical body
Sun[7]
Periapsis
1.946577504971922 astronomical unit[17]
Provisional designation
1999 XE8[8]
Semi-major axis of an orbit
2.426794755185059 astronomical unit[15]
Site of astronomical discovery
Ōizumi Observatory[3]
Time of discovery or invention
December 3, 1999[9]
Time of periapsis
2,461,117.735552227 Julian day
🏷️ Also known as
ar (75258) 1999 XE8 ru 1999 XE8 zh 小行星75258
🔖 Identifiers · 3
Google Knowledge Graph ID
/g/11h_3t3tjx
JPL Small-Body Database SPK-ID
20075258
Minor Planet Center body ID
75258

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Summary

(75258) 1999 XE8 is an asteroid[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.

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). (75258) 1999 XE8. Retrieved May 7, 2026, from https://4ort.xyz/entity/q8335299
MLA “(75258) 1999 XE8.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q8335299.
BibTeX @misc{4ortxyz_q8335299_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(75258) 1999 XE8}}, year = {2026}, url = {https://4ort.xyz/entity/q8335299}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (75258) 1999 XE8 — https://4ort.xyz/entity/q8335299 (retrieved 2026-05-07)

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