198 citations · 680 across the 11 of their papers we have counts for
7 papers · 1 filter
Estimates of the change rate of solar mass and gravitational constant based on the dynamics of the Solar System
E. V. Pitjeva, N. P. Pitjev, D. A. Pavlov +1
The estimate of the change rate of the solar gravitational parameter is obtained from processing modern positional observations of planets and…
Masses of the Main Asteroid Belt and the Kuiper Belt from the Motions of Planets and Spacecraft
E. V. Pitjeva, N. P. Pitjev
Dynamical mass estimates for the main asteroid belt and the trans-Neptunian Kuiper belt have been found from their gravitational influence on the motion of planets. Discrete rotati…
Mass of the Kuiper Belt
E. V. Pitjeva, N. P. Pitjev
The Kuiper belt includes tens of thousands of large bodies and millions of smaller objects. The main part of the belt objects is located in the annular zone between 39.4 au and 47.…
Historical Reflections on the Work of IAU Commission 4 (Ephemerides)
George H. Kaplan, John A. Bangert, Agnes Fienga +10
As part of a reorganization of the International Astronomical Union (IAU), Commission 4 (Ephemerides) went out of existence after the IAU General Assembly in August 2015. This pape…
Updated IAA RAS Planetary Ephemerides-EPM2011 and Their Use in Scientific Research
E. V. Pitjeva
The EPM2011 ephemerides are computed using an updated dynamical model, new values of the parameters, and an extended observation database that contains about 680 000 positional mea…
Constraints on Dark Matter in the Solar System
N. P. Pitjev, E. V. Pitjeva
We have searched for and estimated the possible gravitational influence of dark matter in the Solar system based on the EPM2011 planetary ephemerides using about 677 thousand posit…
Relativistic effects and dark matter in the Solar system from observations of planets and spacecraft
E. V. Pitjeva, N. P. Pitjev
The high precision of the latest version of the planetary ephemeris EPM2011 enables one to explore more accurately a variety of small effects in the solar system. The processing of…