Home › Entities › Asteroid › 11912 Piedade

11912 Piedade

asteroid
Place Asteroid Q221506

Facts

26 properties

Identity

Instance of
asteroid
More facts +25
Follows
11911 Angel[5]
Followed by
11913 Svarna[6]
Absolute magnitude
+14.4, +14.54[16][17]
Albedo
+0.223[36]
Apoapsis
+2.632, +2.631704878237041[27][28]
Argument of periapsis
+94.28407, +94.64316401076137[31][32]
Diameter
+4.067[35]
Discoverer or inventor
Eric Walter Elst[1]
Epoch
November 21, 2025[37]
Longitude of ascending node
+181.99259, +181.8369829249393[23][24]
Mean anomaly
+137.40416, +202.169147129681[33][34]
Minor planet group
asteroid belt[7]
Named after
Serra da Piedade[4]
Orbital eccentricity
0.14 (0.14–0.14, n=3)[13][14][15]
Orbital inclination
+3.35371, +3.354010704172096[18][19]
Orbital period
+3.52, +1285.211861236453[20][21]
Parent astronomical body
Sun[8]
Periapsis
+1.9920277, +1.995096551243962[29][30]
Provisional designation
1992 OP5, 1995 HH[9][10]
Rotation period
+10.142[22]
Semi-major axis of an orbit
+2.3120971, +2.313400714740502[25][26]
Significant event
naming[12]
Site of astronomical discovery
European Southern Observatory, La Silla Observatory[2][3]
Time of discovery or invention
July 30, 1992[11]
Time of periapsis
+2461563.9613449387[38]
🏷️ Also known as
en 11912 Piedade en Piedade de (11912) Piedade fa سیارک ۱۱۹۱۲ ru 1992 OP5 ru (11912) 1992 OP5 ru 1995 HH ru Piedade uk 11912 Пьєдаде zh 小行星11912
🔖 Identifiers · 3
Freebase ID
/m/03y7_cx
JPL Small-Body Database SPK-ID
20011912
Minor Planet Center body ID
11912

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🔗 Connections
Site of astronomical discovery 2
European Southern Observatory, La Silla Observatory
Discoverer or inventor 1
Eric Walter Elst
Epoch 1
November 21, 2025
Followed by 1
11913 Svarna
Followed by (predecessor) 1
11913 Svarna
Follows 1
11911 Angel
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
11911 Angel
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Related Entities

Eric Walter Elst European Southern Observatory

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] ↑ . wikidata.org.
  3. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . Minor Planet Center database. wikidata.org.
  6. [6] ↑ . Minor Planet Center database. wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  26. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  27. [27] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  28. [28] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  29. [29] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  30. [30] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  31. [31] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  32. [32] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [33] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  34. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  35. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  36. [36] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  38. [38] ↑ . 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). 11912 Piedade. Retrieved November 11, 2026, from https://4ort.xyz/entity/11912-piedade
MLA “11912 Piedade.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/11912-piedade.
BibTeX @misc{4ortxyz_11912-piedade_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{11912 Piedade}}, year = {2026}, url = {https://4ort.xyz/entity/11912-piedade}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 11912 Piedade — https://4ort.xyz/entity/11912-piedade (retrieved 2026-11-11)

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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. 11d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → 1.992028 astronomical unit, 1.995097 astronomical unit
    Orbital period → 3.52 year, 1,285.211861 day
    Rotation period → 10.142 hour
    Instance of → asteroid
    + 20 other properties edited (see Wikidata diff for full list)
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.