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1999 EJ14

asteroid
Thing Asteroid Q15191727

Facts

23 properties
Instance of
asteroid
Follows
2002 SF12[3]
Followed by
(78587) 2002 SZ12[4]
Absolute magnitude
+14.94[12]
Albedo
+0.053[22]
Apoapsis
+3.771534588417705[17]
Argument of periapsis
+15.2869952542376[19]
Diameter
+6.608[21]
Discoverer or inventor
Near-Earth Asteroid Tracking[1]
Epoch
June 9, 2026[23]
Longitude of ascending node
+35.73922227594596[15]
Mean anomaly
+349.2822105223962[20]
Minor planet group
outer asteroid belt[5]
Orbital eccentricity
+0.1648000796927874[11]
Orbital inclination
+0.6345173255607919[13]
Orbital period
+2128.131606325709[14]
Parent astronomical body
Sun[6]
Periapsis
+2.704314193138759[18]
Provisional designation
2002 SU12, 2002 RN97, 1999 EJ14[7][8][9]
Semi-major axis of an orbit
+3.237924390778232[16]
Site of astronomical discovery
Palomar Observatory[2]
Time of discovery or invention
September 27, 2002[10]
Time of periapsis
+2461263.857962603[24]
🏷️ Also known as
ru 1999 EJ14 ru 2002 RN97 ru 2002 SU12 zh 小行星78586
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20078586
Minor Planet Center body ID
78586

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References

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

Direct Wikidata claims

  1. [1] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). 1999 EJ14. Retrieved October 29, 2026, from https://4ort.xyz/entity/q15191727
MLA “1999 EJ14.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/q15191727.
BibTeX @misc{4ortxyz_q15191727_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1999 EJ14}}, year = {2026}, url = {https://4ort.xyz/entity/q15191727}, note = {Accessed: 2026-10-29}}
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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. 22w ago · LiMrBot bot · 2026-06-07 view diff on Wikidata ↗
    Absolute magnitude → 14.94
    Apoapsis → 3.771535 astronomical unit
    Semi-major axis of an orbit → 3.237924 astronomical unit
    Parent astronomical body → Sun
    + 21 other properties edited (see Wikidata diff for full list)
    "Removed claim: Absolute magnitude: 14.96"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.