IUS R/B(2) (16119)

COSPAR: 1985-092E | Alt Name: IUS-12 SRM-2

Image
IUS R/B(2) Satellite Image
Additional Sources
Launch Details

Launch Date

October 3, 1985

Launch Pad

LC39A

Launch Vehicle

Space Shuttle

Orbital Elements

NORAD ID

16119

International Designator

1985-092E

Epoch

Sat, 04 Jul 2026 03:15:54 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

10.02°

Right Ascension

314.59°

Eccentricity

Calculating...

Argument of Perigee

181.86°

Period

1424.58 min

Mean Motion

1.01 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

IUS R/B(2)

Alternative Name

IUS-12 SRM-2

Type

Rocket Body

Status

Space Junk

Owner

AFSD

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 16119U 85092E   26185.13604630  .00000007  00000+0  00000+0 0  9992
2 16119  10.0179 314.5912 0056894 181.8591 178.2225 01.01082220 26223

Source: Celestrak

Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics

Length

2.1

Diameter

1.6

Span

2.1

Dry Mass

1100

Launch Mass

3800

Shape

Sphere + Cone

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Orbus 6E

Purpose

Unknown

Mission

Unknown

Manufacturer

CSD

Life Expectancy

Unknown

Bus

Orbus 6

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.

X Report 25 Mar 2025

X Report 25 Mar 2025

SpaceX achieves new milestones with back-to-back launches for the NRO while preparing for groundbreaking crewed polar mission FRAM2.

Space Brief 3 Jan 2025

Space Brief 3 Jan 2025

Today's brief covers the recent surge in SpaceX launches, Eutelsat's resolution of a OneWeb software issue, and various strategic previews for U.S. military branches in 2025.

X Report 14 Jun 2025

X Report 14 Jun 2025

SpaceX achieves significant milestones with the launch of new Starlink satellites and the production of its 10 millionth Starlink kit amidst ongoing challenges with space station delays.

X Report 10 Dec 2024

X Report 10 Dec 2024

SpaceX gears up for a busy launch schedule with multiple missions, while its Starship program progresses with a successful Super Heavy test. Meanwhile, NASA's Artemis 2 faces delays, highlighting SpaceX's ongoing momentum in the space sector.

X Report 27 Dec 2024

X Report 27 Dec 2024

SpaceX rounds off a record-setting year with over 130 launches, achieving new milestones in Starship development and Starlink expansion.

Space Brief 23 Feb 2025

Space Brief 23 Feb 2025

SpaceX launches Starlink satellites from both coasts, while first 3D atmospheric map of an exoplanet reveals extreme weather patterns, and Starlink missions push total count over 8,000 satellites.

NASA Expands SpaceX Crew Contract as Boeing Stalls | KeepTrack X Report

NASA Expands SpaceX Crew Contract as Boeing Stalls | KeepTrack X Report

NASA adds crew missions to SpaceX's contract as Boeing Starliner certification stalls, while Falcon 9 hits its 60th orbital launch of 2026.

Starship Flight 13 to Deploy First Starlink V3 Sats | KeepTrack X Report

Starship Flight 13 to Deploy First Starlink V3 Sats | KeepTrack X Report

Starship Flight 13 launches first Starlink V3 satellites as SpaceX nears 10,839 working satellites in orbit across the Starlink fleet.