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(39636) 1995 BQ2

minor planet
Asteroid Q4543310

Facts

24 properties

Identity

Instance of
asteroid
More facts +23
Follows
39635 Kusatao[4]
Followed by
(39637) 1995 EG[5]
Absolute magnitude
13.5[14]
Albedo
0.067[33]
Apoapsis
3.767 au, 3.780433827785071 au[24][25]
Argument of periapsis
242.41388°, 244.1593088465432°[28][29]
Diameter
10.279 km[32]
Discoverer or inventor
Robert H. McNaught[2]
Epoch
November 21, 2025[34]
Longitude of ascending node
226.09117°, 225.7229688050641°[20][21]
Mean anomaly
62.34187°, 194.2981246688716°[30][31]
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.2 (0.2–0.2, n=3)[11][12][13]
Orbital inclination
25.44239°, 25.34921409713818°[15][16]
Orbital period
5.59 year, 2,040.785434479619 day[17][18]
Parent astronomical body
Sun[7]
Periapsis
2.5323455 au, 2.516985436976796 au[26][27]
Provisional designation
1995 BQ2, 1999 UM9[8][9]
Rotation period
6.623 h[19]
Semi-major axis of an orbit
3.1497156 au, 3.148709632380933 au[22][23]
Site of astronomical discovery
Siding Spring Observatory[3]
Time of discovery or invention
January 29, 1995[10]
Time of periapsis
2,461,939.8388156714 Julian day[35]
🏷️ Also known as
en (39636) 1995 BQ2 ru 1995 BQ2 ru 1999 UM9 zh 小行星39636
🔖 Identifiers · 4
Freebase ID
/m/0h660lv
JPL Small-Body Database SPK-ID
20039636
Minor Planet Center body ID
39636
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet39636Provisional1995BQ2"]

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🔗 Connections
Discoverer or inventor 1
Robert H. McNaught
Epoch 1
November 21, 2025
Follows 1
39635 Kusatao
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
39635 Kusatao
Site of astronomical discovery 1
Siding Spring Observatory
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Summary

(39636) 1995 BQ2 is an asteroid[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . 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. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  11. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . 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.
  23. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  26. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  27. [28] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  28. [29] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  29. [30] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  30. [31] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  31. [32] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  32. [33] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  34. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). (39636) 1995 BQ2. Retrieved November 10, 2026, from https://4ort.xyz/entity/39636-1995-bq2
MLA “(39636) 1995 BQ2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/39636-1995-bq2.
BibTeX @misc{4ortxyz_39636-1995-bq2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(39636) 1995 BQ2}}, year = {2026}, url = {https://4ort.xyz/entity/39636-1995-bq2}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (39636) 1995 BQ2 — https://4ort.xyz/entity/39636-1995-bq2 (retrieved 2026-11-10)

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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. 26w ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Albedo → 0.067
    Orbital period → 5.59 year, 2,040.785434 day
    Parent astronomical body → Sun
    Instance of → asteroid
    + 18 other properties edited (see Wikidata diff for full list)
    "Merged from another item: #quickstatements; #temporary_batch_1778888721369"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.