XM-5 (37185)

COSPAR: 2010-053A | Alt Name: Sirius XM-5

Image
XM-5 Satellite Image
Additional Sources
Launch Details

Launch Date

October 14, 2010

Launch Pad

LC81/24

Launch Vehicle

Proton-M/Briz-M

Orbital Elements

NORAD ID

37185

International Designator

2010-053A

Epoch

Thu, 02 Jul 2026 20:29:51 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

0.07°

Right Ascension

268.11°

Eccentricity

Calculating...

Argument of Perigee

288.61°

Period

1436.10 min

Mean Motion

1.00 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

XM-5

Alternative Name

Sirius XM-5

Type

Payload

Status

Operational

Owner

SIRX

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 37185U 10053A   26183.85406361 -.00000012  00000-0  00000-0 0  9990
2 37185   0.0667 268.1133 0002415 288.6084 276.4302  1.00271810 57643

Source: Celestrak

Summary
XM-5, also known as Sirius XM-5, is a communication satellite with the OBJECT_ID 2010-053A and NORAD_CAT_ID 37185. It was manufactured by LOR using the SSL-1300 bus configuration. The satellite measures 8 meters in length, has a diameter of 3.4 meters, and spans 31 meters when its solar arrays are deployed. Its dry mass is 3163 kg, with a launch mass of 5984 kg. XM-5 was launched from the TYMSC site on LC81/24 using a Proton-M/Briz-M launch vehicle on October 14, 2010, and achieved stability by October 15, 2010. The satellite's mission is communication, and it is equipped with two deployable solar arrays and batteries for power generation. It has an expected lifetime of 15 years and belongs to the owner SIRX, serving as part of the XM Radio-5 payload.
Physical Characteristics

Length

8

Diameter

3.4

Span

31

Dry Mass

3163

Launch Mass

5984

Shape

Box + 2 Pan

Radar Cross Section

12.6191

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

XM Radio-5

Purpose

Communication

Mission

Communication

Manufacturer

LOR

Life Expectancy

15 years

Bus

SSL-1300

Configuration

SSL-1300S

Motor

R-4D-15-300

Equipment

Unknown

Power System

2 deployable solar arrays, batteries

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 6 Dec 2025

Space Brief 6 Dec 2025

Discover the latest developments in hypersonic missile production, defense innovation strategies, and satellite infrastructure resilience impacting military operations.

Falcon Heavy Returns After 18-Month Hiatus, Lofts ViaSat-3 F3 | KeepTrack X Report

Falcon Heavy Returns After 18-Month Hiatus, Lofts ViaSat-3 F3 | KeepTrack X Report

Falcon Heavy completed its 12th flight ever on April 29, ending an 18-month stand-down by lofting the 6-ton ViaSat-3 F3 comsat to GTO.

SpaceX Lofts 45 Payloads Including Korean CAS500-2 | KeepTrack X Report

SpaceX Lofts 45 Payloads Including Korean CAS500-2 | KeepTrack X Report

SpaceX's Falcon 9 rideshare lifted 45 satellites including South Korea's CAS500-2 Earth observer from Vandenberg at 0700 UTC May 3.

Besxar Semiconductor Pods Launch on Starlink 10-50 | KeepTrack Space Brief

Besxar Semiconductor Pods Launch on Starlink 10-50 | KeepTrack Space Brief

SpaceX Falcon 9 launches Starlink 10-50 with two Besxar semiconductor manufacturing test pods. In-space fabrication experiment explores cost reduction for commercial payloads.

Space Brief 25 Nov 2024

Space Brief 25 Nov 2024

Today's brief highlights the need for better space debris management, multiple SpaceX Starlink launches, and NASA's upcoming lunar cargo delivery plans.

Space Brief 2 Apr 2025

Space Brief 2 Apr 2025

DARPA's accidental SpaceX detection highlights Earth as a natural sensor, while SpaceX's Fram2 launches into a polar orbit. Helsinki's defense budget rise hints at increased military satellite activity.

Space Brief 28 Feb 2025

Space Brief 28 Feb 2025

Today's brief covers defense industry dynamics, advancements in quantum sensor technology, and geopolitical challenges impacting military space operations.

X Report 12 Nov 2025

X Report 12 Nov 2025

SpaceX breaks records with its 94th launch of the year while planning to ramp up Starship production to unprecedented levels.