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21546 Konermann

asteroid
Place Asteroid Q672527

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
21545 Koirala[5]
Followed by
21547 Kottapalli[6]
Absolute magnitude
13.9, 13.96[16][17]
Albedo
0.255
Apoapsis
2.712, 2.714442603137889
Argument of periapsis
229.57973, 222.9673788995349
Diameter
4.791
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[2]
Epoch
November 21, 2025
Longitude of ascending node
335.41568, 335.2837958134671[22][23]
Mean anomaly
315.74318, 239.902708050847
Minor planet group
asteroid belt[7]
Named after
Silvana Konermann[4]
Orbital eccentricity
0.02 (0.02–0.02, n=3)[13][14][15]
Orbital inclination
14.69092, 14.69636305268632[18][19]
Orbital period
4.33, 1581.601832991262[20][21]
Parent astronomical body
Sun[8]
Periapsis
2.5996148, 2.598834719310894
Provisional designation
1998 QH34, 2001 AZ17[9][10]
Semi-major axis of an orbit
2.6559107, 2.656638661224392
Significant event
naming[12]
Site of astronomical discovery
Experimental Test Site[3]
Time of discovery or invention
August 17, 1998[11]
Time of periapsis
2461528.1280474556
🏷️ Also known as
en 21546 Konermann en Konermann de (21546) Konermann fa سیارک ۲۱۵۴۶ ru 2001 AZ17 ru 1998 QH34 ru (21546) 1998 QH34 ru Konermann uk 21546 Конерман zh 小行星21546
🔖 Identifiers · 3
Freebase ID
/m/02vxztq
JPL Small-Body Database SPK-ID
20021546
Minor Planet Center body ID
21546

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

🔗 Connections
Discoverer or inventor 1
Lincoln Near-Earth Asteroid Research
Epoch 1
November 21, 2025
Followed by 1
21547 Kottapalli
Followed by (predecessor) 1
21547 Kottapalli
Follows 1
21545 Koirala
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
21545 Koirala
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Summary

21546 Konermann 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] ↑ . 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] ↑ . 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.

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). 21546 Konermann. Retrieved November 8, 2026, from https://4ort.xyz/entity/21546-konermann
MLA “21546 Konermann.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/21546-konermann.
BibTeX @misc{4ortxyz_21546-konermann_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21546 Konermann}}, year = {2026}, url = {https://4ort.xyz/entity/21546-konermann}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 21546 Konermann — https://4ort.xyz/entity/21546-konermann (retrieved 2026-11-08)

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