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77138 Puiching

asteroid
Place asteroid Q3599799

Facts

22 properties
Instance of
asteroid
Follows
2001 DQ107[3]
Followed by
2001 EY[4]
Absolute magnitude
+15.9, +16.1[12][13]
Apoapsis
+2.76625140467207[19]
Argument of periapsis
+101.0, +100.5967105217923[21][22]
Discoverer or inventor
William Kwong Yu Yeung[1]
Epoch
November 21, 2025[25]
Longitude of ascending node
+112.6635565341806[17]
Mean anomaly
+298.5, +239.0441176456119[23][24]
Minor planet group
asteroid belt[5]
Orbital eccentricity
+0.16, +0.162084973400716[10][11]
Orbital inclination
+2.9, +2.9214081160226[14][15]
Orbital period
+1341.464146913435[16]
Parent astronomical body
Sun[6]
Periapsis
+1.994590475206876[20]
Provisional designation
2001 EN[7]
Semi-major axis of an orbit
+2.380420939939473[18]
Significant event
naming[9]
Site of astronomical discovery
Desert Beaver Observatory[2]
Time of discovery or invention
March 2, 2001[8]
Time of periapsis
+2461451.216609824[26]
🏷️ Also known as
en 77138 Puiching en Puiching de (77138) Puiching fa سیارک ۷۷۱۳۸ fa سیارک 77138 ru 2001 EN ru (77138) 2001 EN ru Puiching zh 小行星77138
🔖 Identifiers · 3
Freebase ID
/m/0cmcl5q
JPL Small-Body Database SPK-ID
20077138
Minor Planet Center body ID
77138

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🔗 Connections
Discoverer or inventor 1
William Kwong Yu Yeung
Epoch 1
November 21, 2025
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Site of astronomical discovery 1
Desert Beaver Observatory
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References

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

Direct Wikidata claims

  1. [1] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . wikidata.org.
  24. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  26. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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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). 77138 Puiching. Retrieved November 3, 2026, from https://4ort.xyz/entity/77138-puiching
MLA “77138 Puiching.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/77138-puiching.
BibTeX @misc{4ortxyz_77138-puiching_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{77138 Puiching}}, year = {2026}, url = {https://4ort.xyz/entity/77138-puiching}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 77138 Puiching — https://4ort.xyz/entity/77138-puiching (retrieved 2026-11-03)

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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. 26w ago · Shuaib-bot bot · 2026-05-04 view diff on Wikidata ↗
    Argument of periapsis → {'unit': 'Q28390', 'amount': '+101.0'}, {'unit': 'Q28390', 'amount': '+100.5967105217923'}
    Periapsis → {'unit': 'Q1811', 'amount': '+1.994590475206876'}
    Site of astronomical discovery → Desert Beaver Observatory
    Instance of → asteroid
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.