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4911 Rosenzweig

asteroid
Asteroid Q1044428

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
4910 Kawasato[3]
Followed by
4912 Emilhaury[4]
Absolute magnitude
+12.1, +12.13[14][15]
Albedo
+0.309[34]
Apoapsis
+3.114, +3.112387659849002[25][26]
Argument of periapsis
+157.61039, +157.3832888946538[29][30]
Diameter
+9.971[33]
Discoverer or inventor
Indiana Asteroid Program[1]
Epoch
November 21, 2025[35]
Longitude of ascending node
+209.78369, +209.7109211029202[21][22]
Mean anomaly
+125.45814, +317.9907576587533[31][32]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.18 (0.18–0.18, n=3)[11][12][13]
Orbital inclination
+13.03859, +13.04094733700188[16][17]
Orbital period
+4.28, +1565.270104852537[18][19]
Parent astronomical body
Sun[6]
Periapsis
+2.1602921, +2.164249580695015[27][28]
Provisional designation
1953 UD, 1987 SM[7][8]
Rotation period
+9.75[20]
Semi-major axis of an orbit
+2.6369253, +2.638318620272008[23][24]
Significant event
naming[10]
Site of astronomical discovery
Goethe Link Observatory[2]
Time of discovery or invention
October 16, 1953[9]
Time of periapsis
+2461183.155031012[36]
🏷️ Also known as
en 4911 Rosenzweig en (4911) Rosenzweig en Rosenzweig de Rosenzweig es Rosenzweig fa سیارک 4911 fa سیارک ۴۹۱۱ fr Rosenzweig pt Rosenzweig ru 1953 UD ru 1987 SM ru (4911) 1953 UD ru Rosenzweig uk 4911 Rosenzweig uk 4911 Розенцвейґ zh 小行星4911
🔖 Identifiers · 3
Freebase ID
/m/03y86p_
JPL Small-Body Database SPK-ID
20004911
Minor Planet Center body ID
4911

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

🔗 Connections
Discoverer or inventor 1
Indiana Asteroid Program
Epoch 1
November 21, 2025
Followed by 1
4912 Emilhaury
Followed by (predecessor) 1
4912 Emilhaury
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Site of astronomical discovery 1
Goethe Link Observatory
← Child astronomical body 1
Sun
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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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). 4911 Rosenzweig. Retrieved November 12, 2026, from https://4ort.xyz/entity/4911-rosenzweig
MLA “4911 Rosenzweig.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Nov. 2026, https://4ort.xyz/entity/4911-rosenzweig.
BibTeX @misc{4ortxyz_4911-rosenzweig_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4911 Rosenzweig}}, year = {2026}, url = {https://4ort.xyz/entity/4911-rosenzweig}, note = {Accessed: 2026-11-12}}
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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. 13d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Follows → 4910 Kawasato
    Time of periapsis → 2,461,183.155031 Julian day
    Minor planet group → asteroid belt
    Rotation period → 9.75 hour
    + 19 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.