Skip to content
Curriculums
AP
AQA
Cambridge International
Edexcel
IB
OCR
SAT
Search by Topic
Homework
Numbers
Algebra
Shape
Data
A level
What is Mastery of Mathematics?
Resources
Revision Notes
Resources for A-level and GCSE Chemistry
Past Papers
OCR
Mathematics (9-1) – GCSE Past Papers ( OCR – Oxford Cambridge and RSA)
Additional Mathematics (6993) – Free Standing Maths Qualification Past Papers ( OCR – Oxford Cambridge and RSA)
Core Maths A(MEI) – Level 3 Certificate – H868 Past Papers ( OCR – Oxford Cambridge and RSA)
Core Maths B(MEI) – Level 3 Certificate – H869 Past Papers ( OCR – Oxford Cambridge and RSA)
Further Mathematics B(MEI) – H635, H645 AS & A-level Past Papers ( OCR – Oxford Cambridge and RSA)
Mathematics A – H230, H240 AS & A-level Past Papers ( OCR – Oxford Cambridge and RSA)
Mathematics B(MEI) – H630, H640 AS & A-level Past Papers ( OCR – Oxford Cambridge and RSA)
Mathematics H449 Past Papers ( OCR – Oxford Cambridge and RSA)
Edxecel
Edexcel iGCSE Past Exam Papers
Algebra (Edexcel Awards in mathematics)
Edexcel Past papers | Past exam papers | Pearson qualifications
Further Mathematics iGCSE Past Papers (Adexcel)
Number and Measure (Edexcel Awards in mathematics)
AQA
Mathematics (7356) AS & A-level Past Papers (Oxford AQA International Qualifications)
Mathematics (7357) AS & A-level Past Papers (Oxford AQA International Qualifications)
Further Mathematics (7367) AS & A-level Past Papers (Oxford AQA International Qualifications)
Further Mathematics A – H235, H245 AS & A-level Past Papers ( OCR – Oxford Cambridge and RSA)
Further Mathematics (7366) AS & A-level Past Papers (Oxford AQA International Qualifications)
GCSE Mathematics (8300) Past Papers (Oxford AQA International Qualifications)
GCSE Statistics (8382) Past Papers (Oxford AQA International Qualifications)
Level-2 Further Mathematics (8365) AQA Certificate Past Papers (Oxford AQA International Qualifications)
Level-3 Further Mathematics (1350) AQA Certificate Past Papers (Oxford AQA International Qualifications)
Mathematics (5930) ELC Past Papers (Oxford AQA International Qualifications)
Mathematics (8361 8362) Functional Skills Past Papers (Oxford AQA International Qualifications)
Cambridge International Exams
O Level (IGCSE)
Accounting
Agriculture
Arabic
Art And Design
Biology
Chemistry
Combined Science
Computer Science
Economics
Geography
German Foreign Language
History
Information and Communication Technology (ICT)
Islamiyat
Maths
Pakistan Studies
Physics
Sociology
Study Notes
Number Resources
Algebra Resources
Shape Resources
Data Resources
He Loves Math – Primary – KS2 SATs Revision
A Level Maths Revision
IB Past Papers & Study Resources
Calculators
Worksheets
Number
Algebra
Geometry
Statistics
Probability
Revision – Number, Algebra, Geometry, Statistics and Probability
Level 2 Further Mathematics
A Level Math
Other Math Worksheets
Past Papers
Games
Bubble Pop Game
Endless Alphabet Game
Memory Match Game
Panda Pop Game
IB Score Calculator
Sitemap
Two-Body Problem Orbit Calculator
From State Vectors to Orbital Elements
Central Body
Select a Body (sets Mass μ)
Earth
Moon
Mars
Sun
Custom μ
Gravitational Parameter (μ)
m³/s²
Satellite State Vectors
Position Vector (r)
x (m)
y (m)
z (m)
Velocity Vector (v)
x (m/s)
y (m/s)
z (m/s)
ORBIT TYPE
a (km)
e
i (°)
Ω (°)
ω (°)
ν (°)
rₚ (km)
rₐ (km)
Theory & Step-by-Step Solution
+
Search
