(25576) 1999 XL213

asteroid

Place asteroid Q6459292

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(25576) 1999 XL213

Summary

(25576) 1999 XL213 is an asteroid^[1].

Key Facts

(25576) 1999 XL213 is credited with the discovery of Lincoln Near-Earth Asteroid Research^[2].
(25576) 1999 XL213's instance of is recorded as asteroid^[3].
(25576) 1999 XL213's site of astronomical discovery is recorded as Experimental Test Site^[4].
(25576) 1999 XL213's follows is recorded as (25575) 1999 XD206^[5].
(25576) 1999 XL213's followed by is recorded as 25577 Wangmanqiang^[6].
(25576) 1999 XL213's minor planet group is recorded as asteroid belt^[7].
(25576) 1999 XL213's parent astronomical body is recorded as Sun^[8].
(25576) 1999 XL213's provisional designation is recorded as 1998 KV51^[9].
(25576) 1999 XL213's provisional designation is recorded as 1999 XL213^[10].
(25576) 1999 XL213's time of discovery or invention is recorded as +1999-12-14T00:00:00Z^[11].
(25576) 1999 XL213's JPL Small-Body Database SPK-ID is recorded as 20025576^[12].
(25576) 1999 XL213's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.17'}^[13].
(25576) 1999 XL213's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1649228'}^[14].
(25576) 1999 XL213's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1654453675569622'}^[15].
(25576) 1999 XL213's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.2'}^[16].
(25576) 1999 XL213's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.25'}^[17].
(25576) 1999 XL213's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.25230'}^[18].
(25576) 1999 XL213's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.26086231451749'}^[19].
(25576) 1999 XL213's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.5'}^[20].
(25576) 1999 XL213's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1279.081619762083'}^[21].
(25576) 1999 XL213's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.77590'}^[22].
(25576) 1999 XL213's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.7060897066073'}^[23].
(25576) 1999 XL213's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.3071554'}^[24].
(25576) 1999 XL213's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.306038502871887'}^[25].
(25576) 1999 XL213's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.688'}^[26].

Body

Designation and Status

(25576) 1999 XL213's instance of is recorded as asteroid^[3].

⭐ Popularity Graph

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Quick Facts

Instance of asteroid

Follows (25575) 1999 XD206

Followed by 25577 Wangmanqiang

Properties

Absolute magnitude unit: 1, amount: +15.2, unit: 1, amount: +15.25

Albedo unit: 1, amount: +0.138

Apoapsis unit: www.wikidata.org, amount: +2.688, unit: www.wikidata.org, amount: +2.687561890580034

Argument of periapsis unit: www.wikidata.org, amount: +215.18663, unit: www.wikidata.org, amount: +215.3040429371559

Discoverer or inventor Lincoln Near-Earth Asteroid Research

Epoch November 21, 2025

Imported from wholeness_audit_2026-05-02

Longitude of ascending node unit: www.wikidata.org, amount: +123.77590, unit: www.wikidata.org, amount: +123.7060897066073

Mean anomaly unit: www.wikidata.org, amount: +271.30430, unit: www.wikidata.org, amount: +226.314781493023

Minor planet group asteroid belt

Orbital eccentricity unit: 1, amount: +0.17, unit: 1, amount: +0.1649228, unit: 1, amount: +0.1654453675569622

Orbital inclination unit: www.wikidata.org, amount: +11.25230, unit: www.wikidata.org, amount: +11.26086231451749

Orbital period unit: www.wikidata.org, amount: +3.5, unit: www.wikidata.org, amount: +1279.081619762083

Parent astronomical body Sun

Periapsis unit: www.wikidata.org, amount: +1.9266529, unit: www.wikidata.org, amount: +1.924515115163741

Provisional designation 1998 KV51, 1999 XL213

Semi-major axis of an orbit unit: www.wikidata.org, amount: +2.3071554, unit: www.wikidata.org, amount: +2.306038502871887

Site of astronomical discovery Experimental Test Site

Time of discovery or invention December 14, 1999

Time of periapsis unit: www.wikidata.org, amount: +2461475.4841828505

External References (4)

Google knowledge graph id /g/11gkq6dy37

Jpl small-body database spk-id 20025576

Minor planet center body id 25576

Wolfram language entity code Entity["MinorPlanet", "MinorPlanet25576Provisional1999XL213"]

🌐 Available in 4 languages

ar(25576) 1999 XL213 arz(25576) 1999 XL213 (كويكب) fr(25576) 1999 XL213 pt(25576) 1999 XL213

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[3] ↑ (25576) 1999 XL213 — instance of (P31): asteroid. JPL Small-Body Database. Retrieved 2024-03-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[2] ↑ (25576) 1999 XL213 — discoverer or inventor (P61): Lincoln Near-Earth Asteroid Research. JPL Small-Body Database. Retrieved 2024-03-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[4] ↑ (25576) 1999 XL213 — site of astronomical discovery (P65): Experimental Test Site. JPL Small-Body Database. Retrieved 2024-05-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[5] ↑ (25576) 1999 XL213 — follows (P155): (25575) 1999 XD206. wikidata.org.
[6] ↑ (25576) 1999 XL213 — followed by (P156): 25577 Wangmanqiang. wikidata.org.
[7] ↑ (25576) 1999 XL213 — minor planet group (P196): asteroid belt. JPL Small-Body Database. Retrieved 2024-03-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[8] ↑ (25576) 1999 XL213 — parent astronomical body (P397): Sun. wikidata.org.
[9] ↑ (25576) 1999 XL213 — provisional designation (P490): 1998 KV51. JPL Small-Body Database. Retrieved 2024-03-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[10] ↑ (25576) 1999 XL213 — provisional designation (P490): 1999 XL213. JPL Small-Body Database. Retrieved 2024-03-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[11] ↑ (25576) 1999 XL213 — time of discovery or invention (P575): +1999-12-14T00:00:00Z. JPL Small-Body Database. Retrieved 2024-03-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[12] ↑ (25576) 1999 XL213 — JPL Small-Body Database SPK-ID (P716): 20025576. JPL Small-Body Database. Retrieved 2024-03-26. wikidata.org.
[13] ↑ (25576) 1999 XL213 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.17'}. wikidata.org.
[14] ↑ (25576) 1999 XL213 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.1649228'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[15] ↑ (25576) 1999 XL213 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.1654453675569622'}. JPL Small-Body Database. Retrieved 2025-12-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[16] ↑ (25576) 1999 XL213 — absolute magnitude (P1457): {'unit': '1', 'amount': '+15.2'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[17] ↑ (25576) 1999 XL213 — absolute magnitude (P1457): {'unit': '1', 'amount': '+15.25'}. JPL Small-Body Database. Retrieved 2025-12-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[18] ↑ (25576) 1999 XL213 — orbital inclination (P2045): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.25230'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[19] ↑ (25576) 1999 XL213 — orbital inclination (P2045): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.26086231451749'}. JPL Small-Body Database. Retrieved 2025-12-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[20] ↑ (25576) 1999 XL213 — orbital period (P2146): {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.5'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[21] ↑ (25576) 1999 XL213 — orbital period (P2146): {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1279.081619762083'}. JPL Small-Body Database. Retrieved 2025-12-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[22] ↑ (25576) 1999 XL213 — longitude of ascending node (P2213): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.77590'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[23] ↑ (25576) 1999 XL213 — longitude of ascending node (P2213): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.7060897066073'}. JPL Small-Body Database. Retrieved 2025-12-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[24] ↑ (25576) 1999 XL213 — semi-major axis of an orbit (P2233): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.3071554'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[25] ↑ (25576) 1999 XL213 — semi-major axis of an orbit (P2233): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.306038502871887'}. JPL Small-Body Database. Retrieved 2025-12-26. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[26] ↑ (25576) 1999 XL213 — apoapsis (P2243): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.688'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

[1] ↑ (25576) 1999 XL213 is an instance of asteroid (Q3863) [P31, primary]. 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). (25576) 1999 XL213. Retrieved May 3, 2026, from https://4ort.xyz/entity/-25576-1999-xl213

MLA “(25576) 1999 XL213.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-25576-1999-xl213.

BibTeX

@misc{4ortxyz_-25576-1999-xl213_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(25576) 1999 XL213}}, year = {2026}, url = {https://4ort.xyz/entity/-25576-1999-xl213}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (25576) 1999 XL213 — https://4ort.xyz/entity/-25576-1999-xl213 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-25576-1999-xl213 · Last refreshed: May 3, 2026