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(73540) 2003 OZ20

asteroid
Asteroid Q5771460

Facts

21 properties

Identity

Instance of
asteroid
More facts +20
Follows
73539 Carmenperrella[4]
Followed by
(73541) 2003 OE22[5]
Absolute magnitude
16.22[13]
Apoapsis
2.953654481744531 au[18]
Argument of periapsis
191.7478426331706°[20]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[2]
Epoch
November 21, 2025[22]
Longitude of ascending node
119.4695391639193°[16]
Mean anomaly
2.30921417941168°[21]
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.2325233984972279[12]
Orbital inclination
3.350811475519052°[14]
Orbital period
1,355.018432563948 day[15]
Parent astronomical body
Sun[7]
Periapsis
1.839202976938715 au[19]
Provisional designation
1999 JF125, 2002 ED49, 2003 OZ20[8][9][10]
Semi-major axis of an orbit
2.396428729341623 au[17]
Site of astronomical discovery
Experimental Test Site[3]
Time of discovery or invention
July 23, 2003[11]
Time of periapsis
2,460,991.8082561726 Julian day
🏷️ Also known as
en (73540) 2003 OZ20 ru 1999 JF125 ru 2002 ED49 ru 2003 OZ20 zh 小行星73540
🔖 Identifiers · 3
Google Knowledge Graph ID
/g/1219s9jr
JPL Small-Body Database SPK-ID
20073540
Minor Planet Center body ID
73540

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🔗 Connections
Discoverer or inventor 1
Lincoln Near-Earth Asteroid Research
Epoch 1
November 21, 2025
Followed by 1
(73541) 2003 OE22
Followed by (predecessor) 1
(73541) 2003 OE22
Follows 1
73539 Carmenperrella
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
73539 Carmenperrella
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Summary

(73540) 2003 OZ20 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . 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). (73540) 2003 OZ20. Retrieved October 3, 2026, from https://4ort.xyz/entity/73540-2003-oz20
MLA “(73540) 2003 OZ20.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Oct. 2026, https://4ort.xyz/entity/73540-2003-oz20.
BibTeX @misc{4ortxyz_73540-2003-oz20_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(73540) 2003 OZ20}}, year = {2026}, url = {https://4ort.xyz/entity/73540-2003-oz20}, note = {Accessed: 2026-10-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (73540) 2003 OZ20 — https://4ort.xyz/entity/73540-2003-oz20 (retrieved 2026-10-03)

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