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(73500) 2002 RK57

asteroid
Place Asteroid Q5759303

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
(73499) 2002 RL53[4]
Followed by
(73501) 2002 RG157[5]
Absolute magnitude
14.44[13]
Albedo
0.064[23]
Apoapsis
3.595113282839988[18]
Argument of periapsis
46.83888008742774[20]
Diameter
6.936[22]
Discoverer or inventor
Lowell Observatory Near-Earth-Object Search[2]
Epoch
November 21, 2025
Longitude of ascending node
228.0691409209384[16]
Mean anomaly
79.97987017303798[21]
Minor planet group
asteroid belt, outer asteroid belt[6][7]
Orbital eccentricity
0.1190868131893249[12]
Orbital inclination
3.794155013464287[14]
Orbital period
2103.15668593735[15]
Parent astronomical body
Sun[8]
Periapsis
2.829970527403738[19]
Provisional designation
2000 HO105, 2002 RK57[9][10]
Semi-major axis of an orbit
3.212541905121863[17]
Site of astronomical discovery
Anderson Mesa Station[3]
Time of discovery or invention
September 5, 2002[11]
Time of periapsis
2460533.24944807
🏷️ Also known as
en (73500) 2002 RK57 ru 2000 HO105 ru 2002 RK57 zh 小行星73500
🔖 Identifiers · 3
Google Knowledge Graph ID
/g/122zvxzw
JPL Small-Body Database SPK-ID
20073500
Minor Planet Center body ID
73500

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🔗 Connections
Discoverer or inventor 1
Lowell Observatory Near-Earth-Object Search
Epoch 1
November 21, 2025
Followed by 1
(73501) 2002 RG157
Followed by (predecessor) 1
(73501) 2002 RG157
Follows 1
(73499) 2002 RL53
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(73499) 2002 RL53
Site of astronomical discovery 1
Anderson Mesa Station
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Summary

(73500) 2002 RK57 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] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . 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.
  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). (73500) 2002 RK57. Retrieved October 2, 2026, from https://4ort.xyz/entity/73500-2002-rk57
MLA “(73500) 2002 RK57.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Oct. 2026, https://4ort.xyz/entity/73500-2002-rk57.
BibTeX @misc{4ortxyz_73500-2002-rk57_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(73500) 2002 RK57}}, year = {2026}, url = {https://4ort.xyz/entity/73500-2002-rk57}, note = {Accessed: 2026-10-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (73500) 2002 RK57 — https://4ort.xyz/entity/73500-2002-rk57 (retrieved 2026-10-02)

Canonical URL: https://4ort.xyz/entity/73500-2002-rk57 · Last refreshed: