Falcon 9 Booster Hits Record 35th Flight | KeepTrack X Report
A Falcon 9 booster sets a reusability record on its 35th flight during the Starlink 10-35 mission, the constellation's 53rd dedicated launch.
STARLINK-1231 (45212)
COSPAR: 2020-012AL | Alt Name: Starlink 1231
Image
Additional Sources
Launch Details
Launch Date
February 17, 2020
Launch Site
Launch Pad
LC40
Launch Vehicle
Orbital Elements
NORAD ID
45212
International Designator
2020-012AL
Epoch
Sat, 04 Jul 2026 06:55:47 GMT
Apogee
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Perigee
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Inclination
53.04°
Right Ascension
196.48°
Eccentricity
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Argument of Perigee
83.60°
Period
94.15 min
Mean Motion
15.30 rev/day
Latitude
Calculating...
Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
Basic Satellite Info
Name
STARLINK-1231
Alternative Name
Starlink 1231
Type
Payload
Status
Partially operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 45212U 20012AL 26185.28874946 .00055949 00000-0 19254-2 0 9994
2 45212 53.0352 196.4763 0002156 83.5997 276.5247 15.29541809353025
Source: Celestrak
Summary
The STARLINK-1231 satellite, also known as Starlink 1231, is owned and operated by SpaceX (SPXS) and was launched on February 17, 2020, from the Cape Canaveral Air Force Station Launch Complex 40 using a Falcon 9 launch vehicle. This communication satellite has a box + pan shape with dimensions of 0.2 meters in length, 2.8 meters in diameter, and 9 meters in span. Its dry mass is 248 kilograms, while the launch mass was 260 kilograms. Equipped with Ku/Ka-band payload capabilities (all) and optical inter-satellite links (prototypes), it also features Krypton ion thrusters for propulsion and solar arrays along with batteries for power supply.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Physical Characteristics
Length
0.2
Diameter
2.8
Span
9
Dry Mass
248
Launch Mass
260
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink V1.0-L4-35
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku/Ka-band payload (all), optical inter-satellite links (a few prototypes)
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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