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647 Adelgunde

main-belt asteroid
Thing Asteroid Q731286

Facts

27 properties
Instance of
asteroid
Follows
646 Kastalia[5]
Followed by
648 Pippa[6]
Absolute magnitude
11.19[18]
Albedo
0.508
Apoapsis
2.913904491826011 astronomical unit
Argument of periapsis
175.8449944055226 degree
Asteroid spectral type
X-type asteroid[15]
Diameter
9.725 km
Discoverer or inventor
August Kopff[2]
Epoch
November 21, 2025
Longitude of ascending node
254.5491199440411 degree[23]
Mean anomaly
292.4546690206022 degree
Minor planet group
asteroid belt[7]
Named after
Category:Minor planets with names of unknown origin[4]
Orbital eccentricity
0.1929591520927847[17]
Orbital inclination
7.328 degree, 7.324663405367329 degree[19][20]
Orbital period
1,394.353965952983 day[21]
Parent astronomical body
Sun[8]
Periapsis
1.971266113913852 astronomical unit
Provisional designation
1907 AD, 1930 SA, 1949 YJ, 1960 PA, A907 RM[9][10][11][12][13]
Rotation period
32.202 hour[22]
Semi-major axis of an orbit
2.442585302869932 astronomical unit
Significant event
naming[16]
Show all 27 facts +3
Site of astronomical discovery
Heidelberg-Königstuhl State Observatory[3]
Time of discovery or invention
September 11, 1907[14]
Time of periapsis
2,461,262.116944813 Julian day
🏷️ Also known as
en (647) Adelgunde en Adelgunde de 1907 AD el 647 Αδελγούνδη el Αδελγούνδη es 647 adelgunde fa سیارک 647 fa سیارک ۶۴۷ ja アーデルグンデ ru 1949 YJ ru 1930 SA ru 1960 PA ru (647) 1907 AD ru (647) Адельгунда ru A907AD ru Адельгунда uk 647 Адельгунда uk (647) Адельґунда uk 647 Адельґунда zh 小行星647
🔖 Identifiers · 3
Freebase ID
/m/08lyy0
JPL Small-Body Database SPK-ID
20000647
Minor Planet Center body ID
647

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Summary

647 Adelgunde 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. 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] ↑ . wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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). 647 Adelgunde. Retrieved November 10, 2026, from https://4ort.xyz/entity/647-adelgunde
MLA “647 Adelgunde.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/647-adelgunde.
BibTeX @misc{4ortxyz_647-adelgunde_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{647 Adelgunde}}, year = {2026}, url = {https://4ort.xyz/entity/647-adelgunde}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 647 Adelgunde — https://4ort.xyz/entity/647-adelgunde (retrieved 2026-11-10)

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