Home › Entities › space_probe › Luna E-6 No.2

Luna E-6 No.2

soviet lunar lander that failed to achieve planned orbit
Vehicle space_probe Q2249850

Facts

17 properties
Instance of
space probe
Follows
Luna E-3 No.2[2]
Followed by
Luna E-6 No.3[3]
Launch date
1963-01-04
Part of the series
Luna programme[4]
Apoapsis
151 km[14]
Launch vehicle
Molniya
Mass
2,500 kg[12]
Orbital inclination
64.9 degree[11]
Orbital period
87.5 minute[13]
Part of series
Luna programme
Periapsis
151 km[15]
Significant event
rocket launch, atmospheric entry[8][9]
Space launch vehicle
Molniya[5]
Start point
Gagarin's Start[10]
Time of object orbit decay
January 5, 1963[7]
UTC date of spacecraft launch
January 4, 1963[6]
🏷️ Also known as
en Luna E-6 No.2 hu Luna E–6–1 it Sputnik 25 ja スプートニク25号 nl Spoetnik 25 ru Е-6 № 2 ru Луна-4C ru Спутник-25
🔖 Identifiers · 5
Image (Wikimedia Commons)
Luna 9 Musee du Bourget P1010505.JPG ↗
COSPAR ID
1963-001A
Freebase ID
/m/0lb7l
NSSDCA ID
1963-001A
SCN
00521

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Significant event 2
atmospheric entry, rocket launch
Followed by 1
Luna E-6 No.3
Followed by (predecessor) 1
Luna E-6 No.3
Follows 1
Luna E-3 No.2
Instance of 1
space probe
Part of the series 1
Luna programme
Preceded by (successor) 1
Luna E-3 No.2
Space launch vehicle 1
Molniya
Start point 1
Gagarin's Start
Press Enter · cited answer in seconds

Summary

Luna E-6 No.2 is a space probe[1].

Related Entities

Luna E-3 No.2 Luna E-6 No.3 Molniya space probe

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . Jonathan's Space Report. wikidata.org.
  5. [6] ↑ . Jonathan's Space Report. wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . Jonathan's Space Report. wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . Jonathan's Space Report. wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . 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). Luna E-6 No.2. Retrieved November 3, 2026, from https://4ort.xyz/entity/luna-e-6-no-2
MLA “Luna E-6 No.2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/luna-e-6-no-2.
BibTeX @misc{4ortxyz_luna-e-6-no-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Luna E-6 No.2}}, year = {2026}, url = {https://4ort.xyz/entity/luna-e-6-no-2}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Luna E-6 No.2 — https://4ort.xyz/entity/luna-e-6-no-2 (retrieved 2026-11-03)

Canonical URL: https://4ort.xyz/entity/luna-e-6-no-2 · Last refreshed: