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311 Claudia

main-belt asteroid
Asteroid Q150887

Facts

27 properties

Identity

Instance of
asteroid
More facts +26
Follows
310 Margarita[4]
Followed by
312 Pierretta[5]
Absolute magnitude
10.05[17]
Albedo
0.322
Apoapsis
2.915721404972916
Argument of periapsis
77.71541586773021
Asteroid family
Koronis family[14]
Asteroid spectral type
S-type asteroid[13]
Diameter
26.3
Discoverer or inventor
Auguste Charlois[2]
Epoch
November 21, 2025
Longitude of ascending node
80.9588118266461
Mean anomaly
193.1263444648505
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.00644664290878288[16]
Orbital inclination
3.225, 3.224071069038654[18][19]
Orbital period
1801.073064031088[20]
Parent astronomical body
Sun[7]
Periapsis
2.878368973322828
Provisional designation
1927 YA, A902 RA, A905 EA, A891 LA[8][9][10][11]
Rotation period
7.532[21]
Semi-major axis of an orbit
2.897045189147872
Significant event
naming[15]
Site of astronomical discovery
Nice Observatory[3]
Time of discovery or invention
June 11, 1891[12]
Time of periapsis
2461835.3656835575
🏷️ Also known as
en (311) Claudia en 311 Claudia en Claudia ar 311 كلوديا ar ٣١١ كلوديا de 311 Claudia el 311 Κλαυδία fa سیارک ۳۱۱ fr 311 Claudia fr Claudia ja クラウディア ru 1927 YA ru (311) Claudia ru (311) Клавдия ru A902 RA ru A905 EA ru Claudia ru Клавдия uk 311 Клавдія zh 小行星311
🔖 Identifiers · 6
Image (Wikimedia Commons)
311Claudia (Lightcurve Inversion).png ↗
DAMIT asteroid ID
162
Freebase ID
/m/05880t
JPL Small-Body Database SPK-ID
20000311
Minor Planet Center body ID
311
Wolfram Language entity code
Entity["MinorPlanet", "Claudia"]

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Asteroid family 1
Koronis family
Asteroid spectral type 1
S-type asteroid
Discoverer or inventor 1
Auguste Charlois
Epoch 1
November 21, 2025
Followed by 1
312 Pierretta
Followed by (predecessor) 1
312 Pierretta
Follows 1
310 Margarita
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
310 Margarita
Site of astronomical discovery 1
Nice Observatory
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Summary

311 Claudia is an asteroid[1].

Related Entities

Auguste Charlois

References

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

Direct Wikidata claims

  1. [2] ↑ . Minor Planet Center 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] ↑ . Minor Planet Center database. wikidata.org.
  4. [5] ↑ . Minor Planet Center database. 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] ↑ . wikidata.org.
  14. [15] ↑ . 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] ↑ . 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.

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). 311 Claudia. Retrieved November 11, 2026, from https://4ort.xyz/entity/311-claudia
MLA “311 Claudia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/311-claudia.
BibTeX @misc{4ortxyz_311-claudia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{311 Claudia}}, year = {2026}, url = {https://4ort.xyz/entity/311-claudia}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 311 Claudia — https://4ort.xyz/entity/311-claudia (retrieved 2026-11-11)

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