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15869 Tullius

asteroid
Place asteroid Q2620989

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
15868 Akiyoshidai[5]
Followed by
15870 Obůrka[6]
Absolute magnitude
15.0, 15.19[16][17]
Apoapsis
3.116, 3.118680376620175
Argument of periapsis
62.39638, 62.14303940574361
Discoverer or inventor
Vincenzo Silvano Casulli[2]
Epoch
November 21, 2025
Longitude of ascending node
219.63292, 219.5635284165857[22][23]
Mean anomaly
151.00495, 345.6055729299988
Minor planet group
asteroid belt[7]
Named after
Tullus Hostilius[4]
Orbital eccentricity
0.19 (0.18–0.19, n=3)[13][14][15]
Orbital inclination
12.15175, 12.16636514302838[18][19]
Orbital period
4.27, 1558.062087666004[20][21]
Parent astronomical body
Sun[8]
Periapsis
2.1489393, 2.141745245383782
Provisional designation
1991 HS4, 1996 PL[9][10]
Semi-major axis of an orbit
2.632252, 2.630212811001979
Significant event
naming[12]
Site of astronomical discovery
Kolleverde di Gvidoniya observatory[3]
Time of discovery or invention
August 8, 1996[11]
Time of periapsis
2461062.798364143
🏷️ Also known as
en 15869 Tullius en Tullius de (15869) Tullius fa سیارک 15869 fa سیارک ۱۵۸۶۹ ru 1996 PL ru (15869) 1996 PL ru 1991 HS4 ru Tullius sv 1996 PL uk 15869Tullius uk 15869 Туллій uk Туллій zh 小行星15869
🔖 Identifiers · 3
Freebase ID
/m/03yhgs8
JPL Small-Body Database SPK-ID
20015869
Minor Planet Center body ID
15869

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🔗 Connections
Discoverer or inventor 1
Vincenzo Silvano Casulli
Epoch 1
November 21, 2025
Followed by 1
15870 Obůrka
Followed by (predecessor) 1
15870 Obůrka
Follows 1
15868 Akiyoshidai
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Named after 1
Tullus Hostilius
Parent astronomical body 1
Sun
Preceded by (successor) 1
15868 Akiyoshidai
Site of astronomical discovery 1
Kolleverde di Gvidoniya observatory
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Summary

15869 Tullius is an asteroid[1].

Related Entities

Tullus Hostilius

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. 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] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). 15869 Tullius. Retrieved November 8, 2026, from https://4ort.xyz/entity/15869-tullius
MLA “15869 Tullius.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/15869-tullius.
BibTeX @misc{4ortxyz_15869-tullius_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{15869 Tullius}}, year = {2026}, url = {https://4ort.xyz/entity/15869-tullius}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 15869 Tullius — https://4ort.xyz/entity/15869-tullius (retrieved 2026-11-08)

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