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(12784) 1995 QE3

asteroid
Place asteroid Q19625008

Facts

22 properties

Identity

Instance of
asteroid
More facts +21
Follows
(12783) 1995 GV[4]
Followed by
(12785) 1995 ST[5]
Absolute magnitude
14.7, 14.87[14][15]
Albedo
0.064
Apoapsis
2.916, 2.915387252151948
Argument of periapsis
12.38667, 12.42251805586978
Discoverer or inventor
Takao Kobayashi[2]
Epoch
May 5, 2025
Longitude of ascending node
323.66544, 323.6304664802698[20][21]
Mean anomaly
177.73427, 50.46104298958387
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.23 (0.23–0.23, n=3)[11][12][13]
Orbital inclination
1.73035, 1.729345786103132[16][17]
Orbital period
3.66, 1336.384409551026[18][19]
Parent astronomical body
Sun[7]
Periapsis
1.8311564, 1.83342840745386
Provisional designation
1998 KK13, 1995 QE3[8][9]
Semi-major axis of an orbit
2.3736122, 2.374407829802904[22][23]
Site of astronomical discovery
Ōizumi Observatory[3]
Time of discovery or invention
August 31, 1995[10]
Time of periapsis
2460613.179580164
🏷️ Also known as
en (12784) 1995 QE3 sv 12784 1995 QE3 sv (995 QE3 zh 小行星12784
🔖 Identifiers · 4
Freebase ID
/m/0k0bb0v
JPL Small-Body Database SPK-ID
20012784
Minor Planet Center body ID
12784
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet12784Provisional1995QE3"]

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🔗 Connections
Discoverer or inventor 1
Takao Kobayashi
Epoch 1
May 5, 2025
Followed by 1
(12785) 1995 ST
Followed by (predecessor) 1
(12785) 1995 ST
Follows 1
(12783) 1995 GV
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(12783) 1995 GV
Site of astronomical discovery 1
Ōizumi Observatory
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Summary

(12784) 1995 QE3 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] ↑ . 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.

📑 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). (12784) 1995 QE3. Retrieved November 1, 2026, from https://4ort.xyz/entity/12784-1995-qe3
MLA “(12784) 1995 QE3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/12784-1995-qe3.
BibTeX @misc{4ortxyz_12784-1995-qe3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(12784) 1995 QE3}}, year = {2026}, url = {https://4ort.xyz/entity/12784-1995-qe3}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (12784) 1995 QE3 — https://4ort.xyz/entity/12784-1995-qe3 (retrieved 2026-11-01)

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