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1680 Per Brahe

asteroid
Thing asteroid Q142276

Facts

28 properties
Instance of
asteroid
Follows
1679 Nevanlinna[5]
Followed by
1681 Steinmetz[6]
Absolute magnitude
11.1, 11.22
Albedo
0.3
Apoapsis
3.221 astronomical unit, 3.219272883489289 astronomical unit
Argument of periapsis
158.68895 degree, 158.007629577489 degree
Asteroid spectral type
S-type asteroid[21]
Diameter
13.96 km
Discoverer or inventor
Liisi Oterma[2]
Epoch
November 21, 2025
Imported from
wholeness_audit_2026-05-02_v2
Longitude of ascending node
83.34395 degree, 83.32587610791865 degree
Mean anomaly
261.92382 degree, 156.2062152645884 degree
Minor planet group
asteroid belt[7]
Named after
Per Brahe the Younger[4]
Orbital eccentricity
0.18 (0.18–0.18, n=3)[23]
Orbital inclination
4.26134 degree, 4.259897845306388 degree
Orbital period
4.5 year, 1,642.567782841224 day
Parent astronomical body
Sun[8]
Periapsis
2.2281180 astronomical unit, 2.229682409446172 astronomical unit
Provisional designation
1934 PP, 1937 AA, 1937 AY, 1938 JA, 1942 CH, 1943 PC, 1949 XL, 1952 OG, 1953 VD1, 1960 FF, A902 JA[9][10][11][12][13][14][15][16][17][18][19]
Rotation period
3.428 hour
Semi-major axis of an orbit
2.7244800 astronomical unit, 2.72447764646773 astronomical unit
Show all 28 facts +4
Significant event
naming[22]
Site of astronomical discovery
Iso-Heikkilä Observatory[3]
Time of discovery or invention
February 12, 1942[20]
Time of periapsis
2,460,287.779731463 Julian day
🏷️ Also known as
en Per Brahe de (1680) Per Brahe el 1680 Περ Μπράχε ru 1934 PP ru 1937 AA ru 1937 AY ru 1938 JA ru 1943 PC ru 1949 XL ru 1952 OG ru 1953 VD1 ru 1960 FF ru A902 JA ru Пер Браге ru 1942 CH ru (1680) 1942 CH ru (1680) Пер Браге uk 1680 Пер Браге zh 小行星1680
🔖 Identifiers · 3
Freebase ID
/m/03y7z6f
JPL Small-Body Database SPK-ID
20001680
Minor Planet Center body ID
1680

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Summary

1680 Per Brahe 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] ↑ . minorplanetcenter.net. Retrieved . minorplanetcenter.net. Provenance: 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] ↑ . 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. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  22. [23] ↑ . 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). 1680 Per Brahe. Retrieved November 3, 2026, from https://4ort.xyz/entity/1680-per-brahe
MLA “1680 Per Brahe.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/1680-per-brahe.
BibTeX @misc{4ortxyz_1680-per-brahe_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1680 Per Brahe}}, year = {2026}, url = {https://4ort.xyz/entity/1680-per-brahe}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1680 Per Brahe — https://4ort.xyz/entity/1680-per-brahe (retrieved 2026-11-03)

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