34 citations · 71 across the 4 of their papers we have counts for
5 papers · 1 filter
Discovery and dynamics of a Sedna-like object with a perihelion of 66 au
Ying-Tung Chen, Patryk Sofia Lykawka, Yukun Huang +30
Trans-Neptunian objects (TNOs) with large perihelion distances ( au) and semi-major axes ( au) provide insights into the early evolution of the solar system and th…
The Geometric Albedo of (4179) Toutatis Estimated from KMTNet DEEP-South Observations
Yoonsoo P. Bach, Masateru Ishiguro, Sunho Jin +6
We derive the geometric albedo of a near-Earth asteroid, (4179) Toutatis, to investigate its surface physical conditions. The asteroid has been studied rigorously not only via grou…
Orbital Alignment of Main-Belt Comets
Yoonyoung Kim, Youngmin JeongAhn, Henry H. Hsieh
We examine the orbital element distribution of main-belt comets (MBCs), which are objects that exhibit cometary activity yet orbit in the main asteroid belt, and may be potentially…
The current impact flux on Mars and its seasonal variation
Youngmin JeongAhn, Renu Malhotra
We calculate the present-day impact flux on Mars and its variation over the Martian year, using the current data on the orbital distribution of known Mars-crossing minor planets. W…
On the Non-uniform Distribution of the Angular Elements of Near-Earth Objects
Youngmin JeongAhn, Renu Malhotra
We examine the angular distributions of near-Earth objects (NEOs) which are often regarded as uniform. The apparent distribution of the longitude of ascending node, , is strongl…