Jet Propulsion Laboratory Development Ephemeris (abbreviated JPL DE(number), or simply DE(number)) designates one of a series of mathematical models of...

numerical integration to compute ephemerides. The Jet Propulsion Laboratory Development Ephemeris is a prime example. Conventional so-called analytical...

also separated by two weeks. Astronomical unit Ephemeris Jet Propulsion Laboratory Development Ephemeris Lunar Laser Ranging experiment Lunar theory On...

On-Line Ephemeris System that handles the n-body problem using numerical integration. JPL Horizons On-Line Ephemeris System Jet Propulsion Laboratory Development...

title (jointly UK/US-published) for 1960 onwards) Jet Propulsion Laboratory Development Ephemeris (used by the Astronomical Almanac) The Astronomical...

William Brown Double planet List of orbits ELP2000 Ephemeris Jet Propulsion Laboratory Development Ephemeris Lunar Laser Ranging experiment Milankovitch cycles...

including C#, C++, Java, and .NET. The Swiss Ephemeris primarily uses the Jet Propulsion Laboratory Development Ephemeris as its source data for positions of the...

published by the Jet Propulsion Laboratory as Development Ephemeris. The latest releases include DE430 which covers planetary and lunar ephemeris from Dec 21...

" See, for instance, the Wikipedia article on the Jet Propulsion Laboratory Development Ephemeris. See references for the Wikipedia article Stability...

observations, but to the numerical integrations known as the Jet Propulsion Laboratory Development Ephemeris (which includes the Lunar Ephemerides), that in their...

from 0 to +4000. Secular variation Shapiro time delay Jet Propulsion Laboratory Development Ephemeris (JPL) ELP-2000 Newcomb's Tables of the Sun Bretagnon...

almanacs for 1984 and after, by numerically integrated Jet Propulsion Laboratory Development Ephemeris DE200 (based on the JPL relativistic coordinate time...

The term ephemeris time (often abbreviated ET) can in principle refer to time in association with any ephemeris (itinerary of the trajectory of an astronomical...

University and had worked for the Jet Propulsion Laboratory. Standish worked on the Jet Propulsion Laboratory Development Ephemeris. Early versions refined the...

twenty-first centuries, modern developments of lunar theory are being used in the Jet Propulsion Laboratory Development Ephemeris series of models of the Solar...

collection of data called an ephemeris. NASA's Jet Propulsion Laboratory HORIZONS System provides one of several ephemeris computation services. In 1976...

HORIZONS solar system data and ephemeris computation service". Solar System Dynamics. NASA, Jet Propulsion Laboratory. Archived from the original on 7...

of Jupiter. She made this finding on March 9, 1979, at NASA's Jet Propulsion Laboratory. At the time of her discovery, she was serving as Cognizant Engineer...

machine-generated planetary ephemerides. see, for instance, Jet Propulsion Laboratory Development Ephemeris Cowell's method is a special perturbation method; mathematically...

the 1976 and 1979 meetings." The new fundamental ephemeris was prepared by the Jet Propulsion Laboratory and named DE200/LE200. It uses numerical integration...

the important DE405 planetary and lunar ephemerides from the Jet Propulsion Laboratory. Arguments have been put forward for the continued practical use...

Lew Allen Award for Excellence is a medal of the Jet Propulsion Laboratory. Established in 1986 as the Director’s Research Achievement Award; it was then...

orbited a dwarf planet. The Dawn mission was managed by NASA's Jet Propulsion Laboratory, with spacecraft components contributed by European partners from...

On-Line Ephemeris for Dimorphos on 2022-Sep-26". JPL Horizons On-Line Ephemeris System. Jet Propulsion Laboratory. Retrieved 25 September 2022. Ephemeris Type:...

year begins". The mean tropical year in 2000 was 365.24219 ephemeris days, each ephemeris day lasting 86,400 SI seconds. This is 365.24217 mean solar...

"PIA03467: The MGS MOC Wide Angle Map of Mars". Photojournal. NASA / Jet Propulsion Laboratory. February 16, 2002. Retrieved December 16, 2012. Ardalan, A. A...

gravity-assists received no later development and was not published until the 1960s. In his 1925 paper "Problems of Flight by Jet Propulsion: Interplanetary Flights"...

2016. "JPL – Solar System Dynamics: Discovery Circumstances". Jet Propulsion Laboratory. Retrieved 25 June 2019. Schmadel, Lutz D. (2003). Dictionary...

2016. "JPL – Solar System Dynamics: Discovery Circumstances". Jet Propulsion Laboratory. Retrieved 25 June 2019. Schmadel, Lutz D. (2003). Dictionary...

"Aerothermodynamics of Aircraft Gas Turbine Engines", Oates, Air Force Aero Propulsion Laboratory, Figure 13.1.17 'Elements of Inlet Airflow Supply Determination'...