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(19357) 1997 GZ7

asteroid
Place Asteroid Q22346015

Facts

24 properties

Identity

Instance of
asteroid
More facts +23
Follows
(19356) 1997 GH3[4]
Followed by
(19358) 1997 GO23[5]
Absolute magnitude
13.4, 13.57[14][15]
Albedo
0.082
Apoapsis
3.269 astronomical unit, 3.267841386547572 astronomical unit
Argument of periapsis
278.05564 degree, 269.2080705237099 degree
Diameter
10.141 km
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[2]
Epoch
November 21, 2025
Longitude of ascending node
41.08338 degree, 40.81341104946381 degree[21][22]
Mean anomaly
230.31764 degree, 300.2147617643909 degree
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.03 (0.03–0.03, n=3)[11][12][13]
Orbital inclination
13.86959 degree, 13.87293154917379 degree[16][17]
Orbital period
5.62 year, 2,052.7489827818 day[18][19]
Parent astronomical body
Sun[7]
Periapsis
3.0511395 astronomical unit, 3.054165163706104 astronomical unit
Provisional designation
1997 GZ7, 1988 VK5[8][9]
Rotation period
2.03 hour[20]
Semi-major axis of an orbit
3.1598902 astronomical unit, 3.161003275126838 astronomical unit[23][24]
Site of astronomical discovery
Magdalena Ridge Observatory[3]
Time of discovery or invention
April 2, 1997[10]
Time of periapsis
2,461,341.400241593 Julian day
🏷️ Also known as
en (19357) 1997 GZ7
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/11g2369pct
JPL Small-Body Database SPK-ID
20019357
Minor Planet Center body ID
19357
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet19357Provisional1997GZ7"]

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Summary

(19357) 1997 GZ7 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] ↑ . 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] ↑ . wikidata.org.
  11. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [24] ↑ . 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). (19357) 1997 GZ7. Retrieved November 8, 2026, from https://4ort.xyz/entity/-19357-1997-gz7
MLA “(19357) 1997 GZ7.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/-19357-1997-gz7.
BibTeX @misc{4ortxyz_-19357-1997-gz7_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(19357) 1997 GZ7}}, year = {2026}, url = {https://4ort.xyz/entity/-19357-1997-gz7}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (19357) 1997 GZ7 — https://4ort.xyz/entity/-19357-1997-gz7 (retrieved 2026-11-08)

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