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8409 Valentaugustus

asteroid
Place asteroid Q1867542

Facts

25 properties
Instance of
asteroid
Follows
8408 Strom[4]
Followed by
8410 Hiroakiohno[5]
Absolute magnitude
+12.5, +12.65[21][22]
Albedo
+0.083
Apoapsis
+3.701, +3.712972295893517
Argument of periapsis
+101.49590, +102.4534638933665
Diameter
+15.303
Discoverer or inventor
Robert Weber[2]
Epoch
November 21, 2025
Longitude of ascending node
+262.07041, +262.0132266689119
Mean anomaly
+25.12418, +76.5910268303086
Minor planet group
asteroid belt, outer asteroid belt[6][7]
Orbital eccentricity
0.16 (0.15–0.16, n=3)[18][19][20]
Orbital inclination
+4.33033, +4.33016847260268[23]
Orbital period
+5.74, +2098.310900864562
Parent astronomical body
Sun[8]
Periapsis
+2.7076355, +2.70223856364381
Provisional designation
1961 VQ, 1978 SC8, 1978 WY20, 1984 UN1, 1990 WD13, 1994 LU7, 1995 WB43[9][10][11][12][13][14][15]
Rotation period
+7.36573
Semi-major axis of an orbit
+3.2045563, +3.207605429768663
Significant event
naming[17]
Site of astronomical discovery
MIT Lincoln Laboratory[3]
Time of discovery or invention
November 28, 1995[16]
Show all 25 facts +1
Time of periapsis
+2460554.0783708156
🏷️ Also known as
en Valentaugustus en 8409 Valentaugustus de (8409) Valentaugustus fa سیارک ۸۴۰۹ ru 1990 WD13 ru 1994 LU7 ru 1995 WB43 ru (8409) 1995 WB43 ru Valentaugustus ru 1984 UN1 ru 1961 VQ ru 1978 SC8 ru 1978 WY20 uk 8409 Валентаугустус zh 小行星8409
🔖 Identifiers · 3
Freebase ID
/m/0c02lnl
JPL Small-Body Database SPK-ID
20008409
Minor Planet Center body ID
8409

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

🔗 Connections
Discoverer or inventor 1
Robert Weber
Epoch 1
November 21, 2025
Followed by 1
8410 Hiroakiohno
Followed by (predecessor) 1
8410 Hiroakiohno
Follows 1
8408 Strom
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
8408 Strom
Site of astronomical discovery 1
MIT Lincoln Laboratory
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Summary

8409 Valentaugustus 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. wikidata.org.
  3. [4] ↑ . Minor Planet Center database. wikidata.org.
  4. [5] ↑ . Minor Planet Center database. wikidata.org.
  5. [6] ↑ . JPL Small-Body 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . 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). 8409 Valentaugustus. Retrieved November 2, 2026, from https://4ort.xyz/entity/8409-valentaugustus
MLA “8409 Valentaugustus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/8409-valentaugustus.
BibTeX @misc{4ortxyz_8409-valentaugustus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{8409 Valentaugustus}}, year = {2026}, url = {https://4ort.xyz/entity/8409-valentaugustus}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 8409 Valentaugustus — https://4ort.xyz/entity/8409-valentaugustus (retrieved 2026-11-02)

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