Code to read, use, and manipulate JPL DE ephemeris data.
☆138Jan 6, 2024Updated 2 years ago
Alternatives and similar repositories for jpl_eph
Users that are interested in jpl_eph are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Basic astronomical functions☆107Mar 2, 2026Updated 3 weeks ago
- Orbit determination from observations☆120Mar 3, 2026Updated 3 weeks ago
- Code for the SGP4/SDP4 satellite motion model, and for manipulating TLEs (Two-Line Elements).☆176Feb 5, 2026Updated last month
- Code to access and extract data from a variety of star catalogues☆16Apr 29, 2025Updated 10 months ago
- ELP/MPP02 Lunar Ephemeris: C++ Implementation☆16Dec 3, 2024Updated last year
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- Python version of NASA DE4xx ephemerides, the basis for the Astronomical Alamanac☆123Feb 1, 2026Updated last month
- TLEs for high-altitude artificial satellites☆35Mar 19, 2026Updated last week
- Starlink AST Library☆15Mar 3, 2026Updated 3 weeks ago
- Astrodynamics utilities used by the Asteroid Institute☆18Mar 18, 2026Updated last week
- JavaScript library to get Positions for Astronomical Bodies, including VSOP2013, VSOP2010, VSOP87, TOP2013, TOP2010, ELP2000-MPP02, ELP20…☆25Jun 7, 2023Updated 2 years ago
- spacecraft orbit calculate☆61Feb 17, 2021Updated 5 years ago
- ADES implementation based on a master XML file☆34Mar 19, 2026Updated last week
- A software toolkit for gravity field recovery and GNSS processing☆229Mar 14, 2026Updated last week
- An open-source community LSST Solar System Simulator☆27Updated this week
- DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- NASA/JPL SPICE Toolkit for C – patched for cross-platform compatibility☆33May 10, 2022Updated 3 years ago
- A Python implementation of the VSOP2013 Ephemeris functionality.☆10Jun 7, 2024Updated last year
- Database of galactic novae☆14Oct 19, 2025Updated 5 months ago
- SpaceDSL is astrodynamics simulation library. This library can work on Windows, Linux and Mac OS.☆38Aug 15, 2020Updated 5 years ago
- A naive implementation: Tightly coupled single frequency GPS BDS RTKINS in C++☆27Apr 3, 2022Updated 3 years ago
- PPP-RTK/INS☆19Sep 2, 2023Updated 2 years ago
- Solar System Processing using HelioLinC2 algorithm☆16Apr 21, 2024Updated last year
- Essential Routines for Fundamental Astronomy. Maintainers: @eteq @mhvk @sergiopasra☆159Nov 13, 2025Updated 4 months ago
- CGGTTS for remote clock comparison☆17Jan 4, 2026Updated 2 months ago
- Proton VPN Special Offer - Get 70% off • AdSpecial partner offer. Trusted by over 100 million users worldwide. Tested, Approved and Recommended by Experts.
- SPP算法,包括数据解码、卫星定位、SPP、SPV以及相应的电离层、对流层延迟改正等。☆13Dec 2, 2021Updated 4 years ago
- SpiceyPy: a Pythonic Wrapper for the SPICE Toolkit.☆470Mar 15, 2026Updated last week
- An EKF-based GNSS/INS integrated navigation system in the ECEF system.☆15Aug 6, 2024Updated last year
- Some Orbital Mechanics Matlab Codes. Heavily based on the "Orbital Mechanics for Engineers, Howard D. Curtis" book.☆10Apr 17, 2023Updated 2 years ago
- A command-line tool for producing tables of the positions of solar system objects over time.☆44Nov 10, 2025Updated 4 months ago
- Unofficial Github repository of the C source code for the NRLMSISE-00 Model 2001 empirical atmosphere model.☆26May 28, 2017Updated 8 years ago
- JPL ephemerides for Julia☆41Apr 6, 2021Updated 4 years ago
- A python port of the NRLMSISE-00 2001 model of the atmosphere☆14Nov 14, 2016Updated 9 years ago
- Text editor (probably of interest only to me)☆11Aug 18, 2025Updated 7 months ago
- Proton VPN Special Offer - Get 70% off • AdSpecial partner offer. Trusted by over 100 million users worldwide. Tested, Approved and Recommended by Experts.
- RTKLIB modifications for embedded systems☆18Mar 1, 2013Updated 13 years ago
- Convert osculating orbital elements to/from mean orbital elements using spherical harmonics Earth gravity potential.☆16Jun 18, 2024Updated last year
- PyKEP is a scientific library providing basic tools for research in interplanetary trajectory design.☆399Dec 14, 2024Updated last year
- Useful tools and software for high-precision positioning of low-cost smartphone☆22Aug 8, 2024Updated last year
- ☆10Jun 18, 2024Updated last year
- VSOP87 files☆32Dec 27, 2019Updated 6 years ago
- RINEX-to-RTCMv3 RTKLIB-based converter☆12May 11, 2021Updated 4 years ago