Space Brief 12 Jul 2025
Today's focus spans from major military training initiatives in orbit to key updates on drone policies and crucial satellite launches.
COMPASS 2 (42777)
COSPAR: 2017-036N | Alt Name: COMPASS-2
DECAYED
Image
Additional Sources
Launch Details
Launch Date
June 23, 2017
Launch Site
SRILR
Launch Pad
FLP
Launch Vehicle
PSLV-XL
Orbital Elements
NORAD ID
42777
International Designator
2017-036N
Decay Date
6/24/2023
Basic Satellite Info
Name
COMPASS 2
Alternative Name
COMPASS-2
Type
Payload
Status
Decayed
Owner
AACH
Country
Germany
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
COMPASS 2, also known as COMPASS-2, is a CubeSat (3U) satellite launched on June 23, 2017, from the Satish Dhawan Space Centre using PSLV-XL launch vehicle. The spacecraft measures 0.2 meters in length and has a diameter of 0.1 meters with a span of 0.2 meters. It weighs 2 kilograms both at launch and dry mass. The satellite was manufactured by AACH for technology demonstration purposes, equipped with solar cells and batteries for power supply. Launched as part of the QB50 project under the identifier QB50-DE04, COMPASS 2 is owned by AACH and has a box shape without additional equipment or motors listed.
Physical Characteristics
Length
0.2
Diameter
0.1
Span
0.2
Dry Mass
2
Launch Mass
2
Shape
Box
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
QB50-DE04
Purpose
Technology
Mission
Technology
Manufacturer
AACH
Life Expectancy
Unknown
Bus
Cubesat 2U
Configuration
CubeSat (3U)
Motor
None
Equipment
Unknown
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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