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CubeSat / Satellite Magnetic Torquer Dipole & B-Dot Detumbling Rate Calculator

Easily calculate and compute cubesat / satellite magnetic torquer dipole & b-dot detumbling rate calculator with accurate equations, live formulas, and expert guidance.

Torquer rod or air-coil dipole strength (typical 0.2 to 2.0 A·m² for CubeSats).

Principal axis moment of inertia (typical 3U CubeSat ~0.04 kg·m²).

Tumble rate post-launch vehicle separation.

Altitude for geomagnetism model.

Calculated Result
35 min

Detumble Duration

Detumble Duration

35 min

Detumble Duration Minutes

35

Detumble Duration Orbits

0.4

Max Magnetic Torque Micro Nm

11.2

Initial Detumble Acceleration Deg S2

0.01

35 — min

Calculation Breakdown

  1. Applied FormulaSizes magnetic torquer coil dipoles and estimates B-dot detumbling duration to stabilize satellite tip-off rates post-ejection.\mathbf{m}_{B-dot} = -k \frac{d\mathbf{B}}{dt}

Magnetorquer Detumbling Rate Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.08.8182635Detumble Duration

What Is the CubeSat / Satellite Magnetic Torquer Dipole & B-Dot Detumbling Rate Calculator?

This tool computes cubesat / satellite magnetic torquer dipole & b-dot detumbling rate calculator with high precision arithmetic.

How Does the CubeSat / Satellite Magnetic Torquer Dipole & B-Dot Detumbling Rate Calculator Work?

Sizes magnetic torquer coil dipoles and estimates B-dot detumbling duration to stabilize satellite tip-off rates post-ejection.

CubeSat / Satellite Magnetic Torquer Dipole & B-Dot Detumbling Rate Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

mB−dot=−kdBdt\mathbf{m}_{B-dot} = -k \frac{d\mathbf{B}}{dt}

Sizes magnetic torquer coil dipoles and estimates B-dot detumbling duration to stabilize satellite tip-off rates post-ejection.

How to Use the CubeSat / Satellite Magnetic Torquer Dipole & B-Dot Detumbling Rate Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

CubeSat / Satellite Magnetic Torquer Dipole & B-Dot Detumbling Rate Calculator Example

Input Values:

magneticDipoleAm2:0.45
spacecraftInertiaKgM2:0.045
initialTumbleRateDegSec:15.0
orbitAltitudeKm:500.0
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required min.

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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