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(20105) 1995 OS1

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(20105) 1995 OS1

Summary

(20105) 1995 OS1 is an asteroid[1]. (20105) 1995 OS1 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (20105) 1995 OS1 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[3].
  • (20105) 1995 OS1's instance of is recorded as asteroid[4].
  • (20105) 1995 OS1's site of astronomical discovery is recorded as Xinglong Station[5].
  • (20105) 1995 OS1 followed (20104) 1995 OU[6].
  • (20105) 1995 OS1 was followed by 20106 Morton[7].
  • (20105) 1995 OS1's minor planet group is recorded as asteroid belt[8].
  • (20105) 1995 OS1's parent astronomical body is recorded as Sun[9].
  • (20105) 1995 OS1's provisional designation is recorded as 1995 OS1[10].
  • (20105) 1995 OS1's provisional designation is recorded as 1998 HA78[11].
  • (20105) 1995 OS1's time of discovery or invention is recorded as July 19, 1995[12].
  • (20105) 1995 OS1's orbital eccentricity is recorded as {'amount': '+0.07'}[13].
  • (20105) 1995 OS1's orbital eccentricity is recorded as {'amount': '+0.0735063'}[14].
  • (20105) 1995 OS1's orbital eccentricity is recorded as {'amount': '+0.07419162228286302'}[15].
  • (20105) 1995 OS1's absolute magnitude is recorded as {'amount': '+14.6'}[16].
  • (20105) 1995 OS1's absolute magnitude is recorded as {'amount': '+14.71'}[17].
  • (20105) 1995 OS1's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+2.81898'}[18].
  • (20105) 1995 OS1's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+2.816490369970386'}[19].
  • (20105) 1995 OS1's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.89'}[20].
  • (20105) 1995 OS1's orbital period is recorded as {'unit': 'Q573', 'amount': '+1421.957748421944'}[21].
  • (20105) 1995 OS1's rotation period is recorded as {'unit': 'Q25235', 'amount': '+5.79'}[22].
  • (20105) 1995 OS1's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+338.47522'}[23].
  • (20105) 1995 OS1's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+338.3398822025831'}[24].
  • (20105) 1995 OS1's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.4754630'}[25].
  • (20105) 1995 OS1's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.474716820207352'}[26].
  • (20105) 1995 OS1's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.657'}[27].

Body

Designation and Status

(20105) 1995 OS1's instance of is recorded as asteroid[4].

Why It Matters

(20105) 1995 OS1 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2] (20105) 1995 OS1 is known by 3 alternative names across languages and contexts.[28]

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] ↑ . JPL Small-Body 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] ↑ . wikidata.org.
  5. [7] ↑ . 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. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  12. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [28] ↑ . Wikidata aliases. 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). (20105) 1995 OS1. Retrieved May 3, 2026, from https://4ort.xyz/entity/20105-1995-os1
MLA “(20105) 1995 OS1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/20105-1995-os1.
BibTeX @misc{4ortxyz_20105-1995-os1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(20105) 1995 OS1}}, year = {2026}, url = {https://4ort.xyz/entity/20105-1995-os1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (20105) 1995 OS1 — https://4ort.xyz/entity/20105-1995-os1 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/20105-1995-os1 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 13d ago · KaleemBot bot · 2026-05-14 view diff on Wikidata ↗
    Time of periapsis → {'unit': 'Q14267', 'amount': '+2461652.946547076'}
    Epoch → November 21, 2025
    Orbital inclination → {'unit': 'Q28390', 'amount': '+2.81898'}, {'unit': 'Q28390', 'amount': '+2.816490369970386'}
    Aliases → —
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(20105) 1995 او ایس 1]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.