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8549 Alcide

asteroid
Place asteroid Q385672

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
8548 Sumizihara[3]
Followed by
8550 Hesiodos[4]
Absolute magnitude
14.3 (14.1–14.3, n=3)[13][14][15]
Albedo
+0.196[34]
Apoapsis
+2.890, +2.893550157373128[25][26]
Argument of periapsis
+64.78734, +64.77204958254724[29][30]
Diameter
+4.341[33]
Discoverer or inventor
Astronomical Observatory of Farra d'Isonzo[1]
Epoch
November 21, 2025[35]
Longitude of ascending node
+205.61485, +205.561226092058[21][22]
Mean anomaly
+114.12398, +16.18959015057609[31][32]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.19 (0.19–0.19, n=3)[10][11][12]
Orbital inclination
+1.87910, +1.882936638790287[16][17]
Orbital period
+3.8, +1388.370512740772[18][19]
Parent astronomical body
Sun[6]
Periapsis
+1.9832870, +1.977634934465594[27][28]
Provisional designation
1994 FS[7]
Rotation period
+3.7[20]
Semi-major axis of an orbit
+2.4367134, +2.435592545919361[23][24]
Significant event
naming[9]
Site of astronomical discovery
Astronomical Observatory of Farra d'Isonzo[2]
Time of discovery or invention
March 30, 1994[8]
Time of periapsis
+2460938.063473393[36]
🏷️ Also known as
en 8549 Alcide en Alcide de (8549) Alcide fa سیارک ۸۵۴۹ ja アルチーデ ru 1994 FS ru (8549) 1994 FS ru Alcide uk 8549 Алкіда zh 小行星8549
🔖 Identifiers · 3
Freebase ID
/m/03y0p_8
JPL Small-Body Database SPK-ID
20008549
Minor Planet Center body ID
8549

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

🔗 Connections
Discoverer or inventor 1
Astronomical Observatory of Farra d'Isonzo
Epoch 1
November 21, 2025
Follows 1
8548 Sumizihara
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
8548 Sumizihara
Site of astronomical discovery 1
Astronomical Observatory of Farra d'Isonzo
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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] ↑ . Minor Planet Center database. wikidata.org.
  4. [4] ↑ . Minor Planet Center database. 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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.

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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). 8549 Alcide. Retrieved November 6, 2026, from https://4ort.xyz/entity/8549-alcide
MLA “8549 Alcide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/8549-alcide.
BibTeX @misc{4ortxyz_8549-alcide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{8549 Alcide}}, year = {2026}, url = {https://4ort.xyz/entity/8549-alcide}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 8549 Alcide — https://4ort.xyz/entity/8549-alcide (retrieved 2026-11-06)

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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. 5d ago · AbzalM · 2026-11-02 view diff on Wikidata ↗
    Orbital inclination → {'unit': 'Q28390', 'amount': '+1.87910'}, {'unit': 'Q28390', 'amount': '+1.882936638790287'}
    Apoapsis → {'unit': 'Q1811', 'amount': '+2.890'}, {'unit': 'Q1811', 'amount': '+2.893550157373128'}
    Discoverer or inventor → Astronomical Observatory of Farra d'Isonzo
    Site of astronomical discovery → Astronomical Observatory of Farra d'Isonzo
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||kaa */ kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.