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8684 Reichwein

asteroid
Place asteroid Q507276

Facts

23 properties
Instance of
asteroid
Follows
8683 Sjölander[5]
Followed by
8685 Fauré[6]
Absolute magnitude
14.8, 14.95[17][18]
Apoapsis
2.258, 2.256541002069207
Argument of periapsis
203.5754, 203.4381360891919
Discoverer or inventor
Freimut Börngen[2]
Epoch
November 21, 2025
Longitude of ascending node
184.88854, 184.8487971592236[23]
Mean anomaly
210.09728, 356.1404977466707
Minor planet group
asteroid belt[7]
Named after
Adolf Reichwein[4]
Orbital eccentricity
0.04 (0.04–0.04, n=3)[14][15][16]
Orbital inclination
1.23589, 1.237644327313239[19][20]
Orbital period
3.19, 1163.89280744567[21][22]
Parent astronomical body
Sun[8]
Periapsis
2.0744676, 2.07430791991261
Provisional designation
1982 BP9, 1992 FO3, 1993 QY1[9][10][11]
Semi-major axis of an orbit
2.1661535, 2.165424460990908
Significant event
naming[13]
Site of astronomical discovery
Karl Schwarzschild Observatory[3]
Time of discovery or invention
March 30, 1992[12]
Time of periapsis
2461012.9779080916
🏷️ Also known as
en 8684 Reichwein en 1992 FO3 en Reichwein de 1992 FO3 de (8684) Reichwein fa سیارک ۸۶۸۴ fr 1992 FO3 ru 1982 BP9 ru 1992 FO3 ru 1993 QY1 ru (8684) 1992 FO3 ru Reichwein uk 8684 Райхенвайн zh 小行星8684
🔖 Identifiers · 3
Freebase ID
/m/03y83xm
JPL Small-Body Database SPK-ID
20008684
Minor Planet Center body ID
8684

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

🔗 Connections
Discoverer or inventor 1
Freimut Börngen
Epoch 1
November 21, 2025
Followed by 1
8685 Fauré
Followed by (predecessor) 1
8685 Fauré
Follows 1
8683 Sjölander
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Named after 1
Adolf Reichwein
Parent astronomical body 1
Sun
Preceded by (successor) 1
8683 Sjölander
Site of astronomical discovery 1
Karl Schwarzschild Observatory
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Summary

8684 Reichwein 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). 8684 Reichwein. Retrieved November 1, 2026, from https://4ort.xyz/entity/8684-reichwein
MLA “8684 Reichwein.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/8684-reichwein.
BibTeX @misc{4ortxyz_8684-reichwein_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{8684 Reichwein}}, year = {2026}, url = {https://4ort.xyz/entity/8684-reichwein}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 8684 Reichwein — https://4ort.xyz/entity/8684-reichwein (retrieved 2026-11-01)

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