Home › Entities › asteroid › 2001 EY

2001 EY

asteroid
Thing asteroid Q15191929

Facts

23 properties
Instance of
asteroid
Follows
77138 Puiching[3]
Followed by
1998 HT44[4]
Absolute magnitude
+14.59[10]
Albedo
+0.066[20]
Apoapsis
+2.944598911115636[15]
Argument of periapsis
+235.4788110274006[17]
Diameter
+6.532[19]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[1]
Epoch
June 9, 2026[21]
Longitude of ascending node
+15.18757956109879[13]
Mean anomaly
+22.56393295158022[18]
Minor planet group
asteroid belt[5]
Orbital eccentricity
+0.164690918960485[9]
Orbital inclination
+12.26276473522121[11]
Orbital period
+1468.323040385555[12]
Parent astronomical body
Sun[6]
Periapsis
+2.111848019446443[16]
Provisional designation
2001 EY[7]
Semi-major axis of an orbit
+2.52822346528104[14]
Site of astronomical discovery
Experimental Test Site[2]
Time of discovery or invention
March 1, 2001[8]
Time of periapsis
+2461108.4690482374[22]
🏷️ Also known as
ru 2001 EY zh 小行星77139
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20077139
Minor Planet Center body ID
77139

Report an error or request removal Lineage (PROV-JSON)

Press Enter · cited answer in seconds

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.

📑 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). 2001 EY. Retrieved October 29, 2026, from https://4ort.xyz/entity/q15191929
MLA “2001 EY.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/q15191929.
BibTeX @misc{4ortxyz_q15191929_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2001 EY}}, year = {2026}, url = {https://4ort.xyz/entity/q15191929}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2001 EY — https://4ort.xyz/entity/q15191929 (retrieved 2026-10-29)

Canonical URL: https://4ort.xyz/entity/q15191929 · 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. 21w ago · LiMrBot bot · 2026-06-07 view diff on Wikidata ↗
    Absolute magnitude → {'amount': '+14.59'}
    Apoapsis → {'unit': 'Q1811', 'amount': '+2.944598911115636'}
    Semi-major axis of an orbit → {'unit': 'Q1811', 'amount': '+2.52822346528104'}
    Parent astronomical body → Sun
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Absolute magnitude: 14.62"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.