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🛰️ SATELLITE · HISTORICAL RECORD

P-11 No. 4410

Re-entered 28 Mar 1969

P-11 No. 4410 (NORAD 3025, COSPAR 1967-109B) was a US satellite that re-entered Earth's atmosphere on 28 Mar 1969, launched on 2 Nov 1967 on the CORONA J-41 mission. It was operated by NRO / SAFSP as part of the EHH B programme. The spacecraft was built by LMSC/EDLS on the P-11 L bus, with a mass of 94 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.

1967
launched
1969
re-entered
2
years on orbit
94
kg mass

Lifecycle

Launched2 Nov 1967 · on the CORONA J-41 mission
Operational7 Feb 1968 · entered service
Retired7 Feb 1968 · end of operational service
Re-entered28 Mar 1969 · atmospheric re-entry — object destroyed

Specifications

NORAD ID3025
COSPAR1967-109B
TypeSatellite
OperatorNRO / SAFSP
Country / StateUS
ManufacturerLMSC/EDLS
BusP-11 L
Mass94 kg
ProgrammeEHH B
CategorySIG
OrbitLEO (LLEO/I)
Altitude448 × 520 km
Inclination81.7°

Frequently asked questions

What happened to P-11 No. 4410?

P-11 No. 4410 re-entered Earth's atmosphere on 28 Mar 1969, ending a mission that began with its launch in 1967. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did P-11 No. 4410 re-enter the atmosphere?

P-11 No. 4410 re-entered on 28 Mar 1969, according to Orbital Radar's historical catalogue records.

Who operated and built P-11 No. 4410?

P-11 No. 4410 was operated by NRO / SAFSP and built by LMSC/EDLS (US).

Launched together

CORONA J-41Re-entered 1967
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.