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(64408) 2001 UM164

asteroid
Place asteroid Q15182014
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Summary

(64408) 2001 UM164 is an asteroid[1]. (64408) 2001 UM164 is known by 3 alternative names across languages and contexts.[2]

Key Facts

  • Discoverer or inventor: Near-Earth Asteroid Tracking[3]
  • Site of astronomical discovery: Haleakalā Observatory[4]
  • Follows: (64407) 2001 UG164[5]
  • Followed by: (64409) 2001 UV165[6]
  • Minor planet group: asteroid belt[7]
  • Parent astronomical body: Sun[8]
  • Provisional designation: 2001 UM164[9]
  • Time of discovery or invention: October 19, 2001[10]
  • Orbital eccentricity: 0.03634424490463795[11]
  • Absolute magnitude: 15.36[12]
  • Orbital inclination: 6.645623316830251 degree[13]
  • Orbital period: 1627.907240751402 day[14]
  • Longitude of ascending node: 161.363297346561 degree[15]
  • Semi-major axis of an orbit: 2.70824210222254 astronomical unit[16]
  • Apoapsis: 2.806671116446768 astronomical unit[17]
  • Periapsis: 2.609813087998313 astronomical unit[18]
  • Argument of periapsis: 180.3524681310565 degree[19]
  • Mean anomaly: 200.1623875447002 degree[20]
  • Epoch: November 21, 2025[21]
  • Time of periapsis: 2461723.280018501 Julian day[22]

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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). (64408) 2001 UM164. Retrieved October 29, 2026, from https://4ort.xyz/entity/-64408-2001-um164
MLA “(64408) 2001 UM164.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/-64408-2001-um164.
BibTeX @misc{4ortxyz_-64408-2001-um164_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(64408) 2001 UM164}}, year = {2026}, url = {https://4ort.xyz/entity/-64408-2001-um164}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (64408) 2001 UM164 — https://4ort.xyz/entity/-64408-2001-um164 (retrieved 2026-10-29)

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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. 24w ago · LiMrBot bot · 2026-05-13 view diff on Wikidata ↗
    Argument of periapsis → {'unit': 'Q28390', 'amount': '+180.3524681310565'}
    Minor planet group → asteroid belt
    Imported from → —
    Periapsis → {'unit': 'Q1811', 'amount': '+2.609813087998313'}
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Absolute magnitude: 15.38"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.