Home › Entities › Asteroid › 2001 FY45

2001 FY45

asteroid
Thing Asteroid Q15191707

Facts

21 properties
Instance of
asteroid
Follows
1992 EW28[3]
Followed by
2001 FZ45[4]
Absolute magnitude
16.23[10]
Apoapsis
2.736042313417781 au[15]
Argument of periapsis
226.2542749711064°[17]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[1]
Epoch
June 9, 2026[19]
Longitude of ascending node
3.390168393703687°[13]
Mean anomaly
306.3491512881486°[18]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.1560448167911031[9]
Orbital inclination
2.186403199920987°[11]
Orbital period
1,329.905049250344 day[12]
Parent astronomical body
Sun[6]
Periapsis
1.997411396469286 au[16]
Provisional designation
2001 FY45[7]
Semi-major axis of an orbit
2.366726854943534 au[14]
Site of astronomical discovery
Experimental Test Site[2]
Time of discovery or invention
March 18, 2001[8]
Time of periapsis
2,461,398.69592944 Julian day[20]
🏷️ Also known as
ru 2001 FY45 zh 小行星77251
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20077251
Minor Planet Center body ID
77251

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.

📑 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 FY45. Retrieved October 29, 2026, from https://4ort.xyz/entity/q15191707
MLA “2001 FY45.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/q15191707.
BibTeX @misc{4ortxyz_q15191707_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2001 FY45}}, year = {2026}, url = {https://4ort.xyz/entity/q15191707}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2001 FY45 — https://4ort.xyz/entity/q15191707 (retrieved 2026-10-29)

Canonical URL: https://4ort.xyz/entity/q15191707 · 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. 22w ago · LiMrBot bot · 2026-06-07 view diff on Wikidata ↗
    Absolute magnitude → 16.23
    Apoapsis → 2.736042 astronomical unit
    Semi-major axis of an orbit → 2.366727 astronomical unit
    Parent astronomical body → Sun
    + 20 other properties edited (see Wikidata diff for full list)
    "Removed claim: Absolute magnitude: 16.2"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.