SMDC ONE 1.1 (38766)

COSPAR: 2012-048J | Alt Name: SMDC-ONE 2.1 (Able)
DECAYED

Image
SMDC ONE 1.1 Satellite Image
Additional Sources
Launch Details

Launch Date

September 13, 2012

Launch Site

AFWTR

Launch Pad

SLC3E

Launch Vehicle

Atlas V 401

Orbital Elements

NORAD ID

38766

International Designator

2012-048J

Decay Date

8/16/2025

Basic Satellite Info

Name

SMDC ONE 1.1

Alternative Name

SMDC-ONE 2.1 (Able)

Type

Payload

Status

Decayed

Owner

SMDC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
SMDC ONE 1.1, also known as SMDC-ONE 2.1 (Able), is a CubeSat (3U) satellite manufactured by DUCOMM and owned by SMDC. It was launched on September 13, 2012, from the AFWTR launch site using an Atlas V 401 vehicle from SLC3E pad. The satellite's dimensions are 0.3 meters in length, 0.1 meters in diameter, and it spans 0.3 meters with a dry mass of 4 kilograms. Its primary mission is communications, powered by solar cells and batteries. Launched at the same mass as its dry weight, SMDC ONE 1.1 was designed to operate for about one year following its launch stabilization on September 14, 2012.
Physical Characteristics

Length

0.3

Diameter

0.1

Span

0.3

Dry Mass

4

Launch Mass

4

Shape

Box

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

SMDC-ONE 2.1

Purpose

Communications

Mission

Communications

Manufacturer

DUCOMM

Life Expectancy

1 year

Bus

Cubesat 3U

Configuration

CubeSat (3U)

Motor

None

Equipment

Unknown

Power System

Solar cells, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Space Brief 24 May 2025

Space Brief 24 May 2025

Today's key space events include a milestone Falcon booster landing, advances in US military satellite operations, and a new missile defense initiative.

Space Brief 20 Apr 2025

Space Brief 20 Apr 2025

Today's highlights include advances in space tracking technology by the US Space Force, SpaceX's infrastructure expansion, and a spectacular birthday landing on Earth. Additionally, we spotlight a significant exoplanetary discovery and satellite updates.

X Report 2 Mar 2025

X Report 2 Mar 2025

Starship receives FAA approval for its next test flight, while SpaceX prepares to launch more Starlink satellites amidst reaching 5 million subscribers.

Space Brief 11 Jan 2025

Space Brief 11 Jan 2025

Today's brief covers SpaceX's NROL-153 launch, US Space Force activities in Greenland, Starlink's record-breaking flight, and a OneWeb satellite glitch. Plus, our Satellite Spotlight shines on Duchifat-1.

The Day Apollo 14 Restored NASA's Lunar Dreams

The Day Apollo 14 Restored NASA's Lunar Dreams

Fifty-four years ago, a Saturn V rocket lifted off carrying three astronauts determined to prove America could still reach the Moon after the near-disaster of Apollo 13

SpaceX Launches First Block 2 BlueBirds for AST SpaceMobile | KeepTrack X Report

SpaceX Launches First Block 2 BlueBirds for AST SpaceMobile | KeepTrack X Report

SpaceX delivered 3 Block 2 BlueBird satellites for AST SpaceMobile from Pad 40, advancing direct-to-cell broadband with 10,650 Starlink craft now active.

Space Brief 10 Dec 2025

Space Brief 10 Dec 2025

Today's brief covers China's intense launch schedule, a new Arctic military constellation, Muon Space's defense innovations, and SpaceX's classified NROL-77 mission.

EUTELSAT 172B

EUTELSAT 172B

Europe's first high-power all-electric telecom satellite doesn't just sit above the Pacific - it got there on robotic arms and plasma thrusters, broke records doing it, and now keeps your airplane Wi-Fi running between LA and Tokyo.