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280 one-opposition near Earth asteroids
One-opposition near-Earth asteroids (NEAs) are growing in number, and they must be recovered to prevent loss and mismatch risk, and to improve their orbits, as they are likely... -
Asteroids for a targeted spectroscopic survey
Asteroid spectroscopy reflects surface mineralogy. There are few thousand asteroids whose surfaces have been observed spectrally. Determining the surface properties of those... -
Rotational properties of TNOs
We present results for the short-term variability of Binary Trans-Neptunian Objects (BTNOs). We performed CCD photometric observations using the 3.58m Telescopio Nazionale... -
Warsaw Catalogue of cometary orbits
The dynamical evolution of near-parabolic comets strongly depends on the starting values of the orbital elements derived from the positional observations. In addition, when... -
Astrometric asteroid masses
Using over 89 million astrometric observations of 349,737 numbered minor planets, an attempt was made to determine the masses of 230 of them by simultaneously solving for... -
100 asteroids rotational parameters
We compute for a set of 100 asteroids their rotational parameters: the moments of inertia along the principal axes of the object, the obliquity of the axis of rotation with... -
Pluto's observations between 1997 and 2010
Because of Pluto's distance from the Sun, the Pluto system has not yet completed a revolution since its discovery, hence an uncertain heliocentric distance. In this paper, we... -
Near-Earth asteroids & QSOs close approaches
We investigated the link between the International Celestial Reference Frame (ICRF) and the dynamical reference frame realized by the ephemerides of the Solar System bodies. We... -
Light curves of 5 Trans-Neptunian Objects
Trans-Neptunian objects (TNOs) represent a new frontier in the study of our Solar System. In particular, the investigation of their rotational properties can provide important... -
Photometry of 3 main belt asteroids
We analyze photometric observations of the three main-belt asteroids 350 Ornamenta, 771 Libera, and 984 Gretia, conducted over a twelve-year interval. Our data and those of... -
Light curves of Datura and 2003 CL5 asteroids
Research of asteroid families has been recently refreshed by the discovery of very young ones. These families are of great interest because they represent the product of their... -
Close encounters of asteroids 2003-2020
Selection have been made of asteroids-asteroids close encounters inducing perturbations large enough to deduce masses of perturbing objects. In tablea1.dat, and tablea3.dat, the... -
Meteor stream activity. II.
In the past two centuries, alert amateur and professional meteor astronomers have documented 35 outbursts of 17 individual meteor streams well enough to allow the construction... -
W1J00 and W2J00 Transit Circle Catalogs
W1J00. We present the result of observations made with the Six-inch Transit Circle in Washington, D.C., between September 1977 and July 1982. The catalog, called W1J00, contains... -
Orbital Elements of Minor Planets 1998
The catalogue contains osculating elements of all permanently numbered minor planets as of November 25, 1996. The elements are given with respect to the ecliptic plane and... -
Orbital Elements of Minor Planets 1997
The catalogue contains osculating elements of all permanently numbered minor planets as of November 7, 1995. The elements are given with respect to the ecliptic plane and... -
Orbits of Minor Planets
astorb is a database of osculating orbital elements and ephemeris uncertainties near the current epoch for all known asteroids in the Solar System. It has been hosted at Lowell... -
Small Bodies Near and Far
SBNAF public database of thermal infrared observations of small bodies in the solar system. Our database collects thermal emission measurements of small Solar Systems targets...
