649 Josefa

main-belt asteroid
Thing asteroid Q156142
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649 Josefa

Summary

649 Josefa is an asteroid[1]. It has Wikipedia articles in 37 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 649 Josefa is credited with the discovery of August Kopff[3].
  • 649 Josefa's instance of is recorded as asteroid[4].
  • 649 Josefa's site of astronomical discovery is recorded as Heidelberg-Königstuhl State Observatory[5].
  • 649 Josefa followed Q156129[6].
  • 649 Josefa was followed by Q156162[7].
  • 649 Josefa's minor planet group is recorded as asteroid belt[8].
  • 649 Josefa's parent astronomical body is recorded as Sun[9].
  • 649 Josefa's provisional designation is recorded as 1907 AF[10].
  • 649 Josefa's provisional designation is recorded as 1951 HB[11].
  • 649 Josefa's provisional designation is recorded as A907 RO[12].
  • 649 Josefa's time of discovery or invention is recorded as +1907-09-11T00:00:00Z[13].
  • 649 Josefa's asteroid spectral type is recorded as S-type asteroid[14].
  • 649 Josefa's significant event is recorded as naming[15].
  • 649 Josefa's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2782041469019309'}[16].
  • 649 Josefa's absolute magnitude is recorded as {'unit': '1', 'amount': '+12.89'}[17].
  • 649 Josefa's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.685'}[18].
  • 649 Josefa's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.71492394558692'}[19].
  • 649 Josefa's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1484.391844226313'}[20].
  • 649 Josefa's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+10.481'}[21].
  • 649 Josefa's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+356.9919528480557'}[22].
  • 649 Josefa's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.546635302179924'}[23].
  • 649 Josefa's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.255119803893231'}[24].
  • 649 Josefa's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.838150800466617'}[25].
  • 649 Josefa's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+349.4873953296166'}[26].
  • 649 Josefa's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.70581336513652'}[27].

Body

Definition and Type

649 Josefa's instance of is recorded as asteroid[4].

Why It Matters

649 Josefa has Wikipedia articles in 37 language editions, a strong signal of global cultural recognition.[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] . Minor Planet Center database. wikidata.org.
  5. [7] . Minor Planet Center database. wikidata.org.
  6. [8] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . JPL Small-Body Database. wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. 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). 649 Josefa. Retrieved May 7, 2026, from https://4ort.xyz/entity/649-josefa
MLA “649 Josefa.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/649-josefa.
BibTeX @misc{4ortxyz_649-josefa_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{649 Josefa}}, year = {2026}, url = {https://4ort.xyz/entity/649-josefa}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 649 Josefa — https://4ort.xyz/entity/649-josefa (retrieved 2026-05-07)

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