Home › Entities › asteroid › 215 Oenone

215 Oenone

main-belt asteroid
Thing asteroid Q147799

Facts

28 properties
Instance of
asteroid
Follows
214 Aschera[5]
Followed by
216 Kleopatra[6]
Absolute magnitude
9.59[14]
Albedo
0.243
Apoapsis
2.861418554650892 astronomical unit[21]
Argument of periapsis
320.0821088818636 degree[23]
Asteroid spectral type
S-type asteroid[11]
Diameter
35.21 km
Discoverer or inventor
Viktor Knorre[2]
Epoch
November 21, 2025
Imported from
wholeness_audit_2026-05-02_v2
Longitude of ascending node
24.86542704390958 degree[19]
Mean anomaly
95.04036285422679 degree[24]
Minor planet group
asteroid belt[7]
Named after
Oenone[4]
Orbital eccentricity
0.03380951226391258[13]
Orbital inclination
1.69 degree, 1.680497964505575 degree[15][16]
Orbital period
1,681.937000195669 day[17]
Parent astronomical body
Sun[8]
Periapsis
2.674259963889232 astronomical unit[22]
Provisional designation
A880 GA[9]
Rotation period
27.937 hour[18]
Semi-major axis of an orbit
2.767839259270062 astronomical unit[20]
Show all 28 facts +4
Significant event
naming[12]
Site of astronomical discovery
Berlin Observatory[3]
Time of discovery or invention
April 7, 1880[10]
Time of periapsis
2,460,556.4669366763 Julian day
🏷️ Also known as
en (215) Oenone en Oenone el 215 Οινώνη fa سیارک ۲۱۵ fr (215) Œnone he אוינונה 215 ja オエノーネ ru (215) Энона ru Энона th 215 อีโนนี uk 215 Енона vi A880 GA zh 疚女星
🔖 Identifiers · 4
Freebase ID
/m/057t28
JPL Small-Body Database SPK-ID
20000215
Minor Planet Center body ID
215
Wolfram Language entity code
Entity["MinorPlanet", "Oenone"]

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

Press Enter · cited answer in seconds

Summary

215 Oenone is an asteroid[1].

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] ↑ . Dictionary of Minor Planet Names (Sixth Revised and Enlarged Edition). wikidata.org.
  4. [5] ↑ . Minor Planet Center database. wikidata.org.
  5. [6] ↑ . Minor Planet Center database. wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . 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] ↑ . 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] ↑ . 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.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . 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). 215 Oenone. Retrieved October 30, 2026, from https://4ort.xyz/entity/215-oenone
MLA “215 Oenone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 30 Oct. 2026, https://4ort.xyz/entity/215-oenone.
BibTeX @misc{4ortxyz_215-oenone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{215 Oenone}}, year = {2026}, url = {https://4ort.xyz/entity/215-oenone}, note = {Accessed: 2026-10-30}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 215 Oenone — https://4ort.xyz/entity/215-oenone (retrieved 2026-10-30)

Canonical URL: https://4ort.xyz/entity/215-oenone · Last refreshed: