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20512 Rothenberg

asteroid
Thing Asteroid Q147155

Facts

22 properties
Instance of
asteroid
Follows
(20511) 1999 RJ31[4]
Followed by
20513 Lazio[5]
Absolute magnitude
13.6, 13.7[14][15]
Apoapsis
3.328 astronomical unit, 3.323687657988397 astronomical unit[24][25]
Argument of periapsis
102.06374 degree, 106.0808996759142 degree
Discoverer or inventor
André Knöfel[2]
Epoch
November 21, 2025
Longitude of ascending node
309.05847 degree, 308.6991111013902 degree[20][21]
Mean anomaly
142.81117 degree, 293.9855079657792 degree
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.09 (0.09–0.09, n=3)[11][12][13]
Orbital inclination
8.54939 degree, 8.576159591129557 degree[16][17]
Orbital period
5.36 year, 1,955.64876711834 day[18][19]
Parent astronomical body
Sun[7]
Periapsis
2.7978886 astronomical unit, 2.797348572526698 astronomical unit
Provisional designation
1999 RW32[8]
Semi-major axis of an orbit
3.0627244 astronomical unit, 3.060518115257548 astronomical unit[22][23]
Significant event
naming[10]
Site of astronomical discovery
Drebach Observatory[3]
Time of discovery or invention
September 10, 1999[9]
Time of periapsis
2,461,359.1143332184 Julian day
🏷️ Also known as
de (20512) Rothenberg fa سیارک ۲۰۵۱۲ ru 1999 RW32 ru (20512) 1999 RW32 ru Rothenberg uk 20512 Ротеберг zh 小行星20512
🔖 Identifiers · 3
Freebase ID
/m/03y86z7
JPL Small-Body Database SPK-ID
20020512
Minor Planet Center body ID
20512

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Summary

20512 Rothenberg 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. wikidata.org.
  2. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . 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] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [25] ↑ . 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). 20512 Rothenberg. Retrieved November 10, 2026, from https://4ort.xyz/entity/20512-rothenberg
MLA “20512 Rothenberg.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/20512-rothenberg.
BibTeX @misc{4ortxyz_20512-rothenberg_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{20512 Rothenberg}}, year = {2026}, url = {https://4ort.xyz/entity/20512-rothenberg}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 20512 Rothenberg — https://4ort.xyz/entity/20512-rothenberg (retrieved 2026-11-10)

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