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12512 Split

asteroid
Thing asteroid Q1042977

Facts

27 properties
Instance of
asteroid
Follows
12511 Patil[7]
Followed by
12513 Niven[8]
Absolute magnitude
14.6, 14.78[20][21]
Albedo
0.119
Apoapsis
2.704 astronomical unit, 2.705492131396912 astronomical unit
Argument of periapsis
84.58138 degree, 84.47904846886644 degree
Diameter
4.626 km
Discoverer or inventor
Korado Korlević, Marino Dusic, Višnjan Observatory[2][3][4]
Epoch
November 21, 2025
Imported from
wholeness_audit_2026-05-02_v2
Longitude of ascending node
224.39500 degree, 224.3532821615929 degree
Mean anomaly
224.28062 degree, 311.5579750317762 degree
Minor planet group
asteroid belt[9]
Named after
Split[6]
Orbital eccentricity
0.19 (0.19–0.19, n=3)[17][18][19]
Orbital inclination
5.06980 degree, 5.071407314287534 degree[22][23]
Orbital period
3.42 year, 1,248.453841286194 day
Parent astronomical body
Sun[10]
Periapsis
1.8339223 astronomical unit, 1.832663349076365 astronomical unit
Provisional designation
1985 SE3, 1985 SQ5, 1995 MF2, 1998 HW7[11][12][13][14]
Rotation period
5.7781 hour
Semi-major axis of an orbit
2.2690751 astronomical unit, 2.269077740236638 astronomical unit
Significant event
naming[16]
Show all 27 facts +3
Site of astronomical discovery
Višnjan Observatory[5]
Time of discovery or invention
April 21, 1998[15]
Time of periapsis
2,461,168.4934226424 Julian day
🏷️ Also known as
en (12512) Split en Split fa سیارک 12512 fa سیارک ۱۲۵۱۲ ru (12512) 1998 HW7 ru 1985 SE3 ru 1985 SQ5 ru 1995 MF2 ru 1998 HW7 uk 12512 Split uk 12512 Спліт zh 小行星12512
🔖 Identifiers · 3
Freebase ID
/m/0c3wwhz
JPL Small-Body Database SPK-ID
20012512
Minor Planet Center body ID
12512

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Summary

12512 Split is an asteroid[1].

Body

Works and Contributions

Credited discoveries include Korado Korlević[2], an astronomer[24], b. 1958[25], of Croatia[26], specialised in astronomy[27]; Marino Dusic[3], an astronomer[28], b. 2000[29], of Croatia[30]; and Višnjan Observatory[4], an astronomical observatory[31], in Croatia[32].

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] ↑ . Minor Planet Center database. wikidata.org.
  3. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . Minor Planet Center database. wikidata.org.
  7. [8] ↑ . Minor Planet Center database. wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . 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] ↑ . wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [24] ↑ . Wikidata. wikidata.org. → on this site
  2. [25] ↑ . Wikidata. wikidata.org. → on this site
  3. [26] ↑ . Wikidata. wikidata.org. → on this site
  4. [27] ↑ . Wikidata. wikidata.org. → on this site
  5. [28] ↑ . Wikidata. wikidata.org. → on this site
  6. [29] ↑ . Wikidata. wikidata.org. → on this site
  7. [30] ↑ . Wikidata. wikidata.org. → on this site
  8. [31] ↑ . Wikidata. wikidata.org. → on this site
  9. [32] ↑ . Wikidata. wikidata.org. → on this site

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). 12512 Split. Retrieved November 6, 2026, from https://4ort.xyz/entity/12512-split
MLA “12512 Split.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/12512-split.
BibTeX @misc{4ortxyz_12512-split_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{12512 Split}}, year = {2026}, url = {https://4ort.xyz/entity/12512-split}, note = {Accessed: 2026-11-06}}
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