DMSP 5D-2 F11 DEB (28312)

COSPAR: 1991-082Z | Alt Name: deb DMSP F-11

Image
DMSP 5D-2 F11 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

November 28, 1991

Launch Site

AFWTR

Launch Pad

SLC3W

Launch Vehicle

Atlas E

Orbital Elements

NORAD ID

28312

International Designator

1991-082Z

Epoch

Sat, 04 Jul 2026 00:41:55 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

98.60°

Right Ascension

217.75°

Eccentricity

Calculating...

Argument of Perigee

64.69°

Period

100.98 min

Mean Motion

14.26 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

DMSP 5D-2 F11 DEB

Alternative Name

deb DMSP F-11

Type

Debris

Status

Space Junk

Owner

AFSMC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 28312U 91082Z   26185.02911779  .00000937  00000-0  40987-3 0  9994
2 28312  98.6032 217.7506 0012107  64.6882 295.5551 14.26084412149636

Source: Celestrak

Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics

Length

0

Diameter

0

Span

0

Dry Mass

0

Launch Mass

0

Shape

N/A

Radar Cross Section

0.0113

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Unknown

Purpose

Unknown

Mission

Unknown

Manufacturer

Unknown

Life Expectancy

Unknown

Bus

Unknown

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Map
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Space Brief 14 Feb 2025

Space Brief 14 Feb 2025

Key developments include Redwire's contract for a US Space Force mission, UK's steps toward its first orbital launch, and a detailed military satellite spotlight.

X Report 4 Dec 2025

X Report 4 Dec 2025

SpaceX successfully launched another batch of Starlink satellites and received approval for a new Starship launch site, while facing challenges with crew assignments on upcoming missions.

X Report 8 Nov 2024

X Report 8 Nov 2024

SpaceX makes strides with Starship testing while Starlink faces mounting competition as Viasat eyes Telesat's LEO capacity.

Space Brief 25 Dec 2025

Space Brief 25 Dec 2025

Today's highlights include the Pentagon's report on China's military buildup, Innospace's upcoming launch plans, Starlink's rapid growth, China's significant space strides in 2025, and India's successful deployment of BlueBird 6.

Astroscale Taps Isar for ELSA-M Debris Mission | KeepTrack Space Brief

Astroscale Taps Isar for ELSA-M Debris Mission | KeepTrack Space Brief

Astroscale selects Isar Aerospace to launch ELSA-M, a commercial deorbit mission targeting defunct satellites in LEO. Over 20,000 trackable debris objects now in orbit.

SpaceX Resumes Falcon 9 Launches After Investigating Upper Stage Anomaly

SpaceX Resumes Falcon 9 Launches After Investigating Upper Stage Anomaly

SpaceX successfully returns to flight with a Starlink mission, detailing the cause of the July 11 anomaly and implementing fixes to prevent future incidents.

Space Brief 6 Nov 2024

Space Brief 6 Nov 2024

Discover the latest in satellite technology with the launch of the world's first wooden satellite, new test materials for the ISS, and significant developments in orbital space debris.

X Report 16 Dec 2024

X Report 16 Dec 2024

SpaceX announces SPHEREx launch date for February 2025, and Airbus completes delivery of Thuraya 4 satellite for upcoming launch.