Home › Entities › Asteroid › 1998 XN71

1998 XN71

asteroid
Thing Asteroid Q15192019

Facts

21 properties
Instance of
asteroid
Follows
1995 FZ2[3]
Followed by
2000 EP142[4]
Absolute magnitude
+15.44[11]
Apoapsis
+3.394563132536905[16]
Argument of periapsis
+66.09210790588926[18]
Discoverer or inventor
Lowell Observatory Near-Earth-Object Search[1]
Epoch
June 9, 2026[20]
Longitude of ascending node
+18.16273784397595[14]
Mean anomaly
+1.273694076574462[19]
Minor planet group
asteroid belt[5]
Orbital eccentricity
+0.2325811535265656[10]
Orbital inclination
+5.804445639552239[12]
Orbital period
+1669.363746208907[13]
Parent astronomical body
Sun[6]
Periapsis
+2.113493067778416[17]
Provisional designation
2002 RQ21, 1998 XN71[7][8]
Semi-major axis of an orbit
+2.75402810015766[15]
Site of astronomical discovery
Anderson Mesa Station[2]
Time of discovery or invention
September 4, 2002[9]
Time of periapsis
+2461194.593725791[21]
🏷️ Also known as
ru 1998 XN71 ru 2002 RQ21 zh 小行星78448
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20078448
Minor Planet Center body ID
78448

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.

📑 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). 1998 XN71. Retrieved October 29, 2026, from https://4ort.xyz/entity/q15192019
MLA “1998 XN71.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/q15192019.
BibTeX @misc{4ortxyz_q15192019_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1998 XN71}}, year = {2026}, url = {https://4ort.xyz/entity/q15192019}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1998 XN71 — https://4ort.xyz/entity/q15192019 (retrieved 2026-10-29)

Canonical URL: https://4ort.xyz/entity/q15192019 · 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 → 15.44
    Apoapsis → 3.394563 astronomical unit
    Semi-major axis of an orbit → 2.754028 astronomical unit
    Parent astronomical body → Sun
    + 20 other properties edited (see Wikidata diff for full list)
    "Removed claim: Absolute magnitude: 15.47"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.