Results 61 to 70 of about 121,017 (322)
The Distribution of Highly Red-sloped Asteroids in the Middle and Outer Main Belt
The Planetary Science JournalRed ( S > 10%/0.1 μ m) spectral slopes are common among Centaurs and trans-Neptunian objects (TNOs) in the outer solar system. Interior to and co-orbital with Jupiter, the red ( S ∼ 10%/0.1 μ m) slopes of D-type main-belt and Jupiter Trojan asteroids are
Oriel A. Humes +2 more
doaj +1 more source
MAIN-BELT ASTEROIDS WITH WISE/NEOWISE: NEAR-INFRARED ALBEDOS [PDF]
, 2014 We present revised near-infrared albedo fits of 2835 main-belt asteroids observed by WISE/NEOWISE over the course of its fully cryogenic survey in 2010.
J. Masiero +7 more
semanticscholar +1 more source
, 2022 Asteroids are rocky cosmic objects smaller than planets. There are about 1.1 to 1.9 million asteroids in our solar system. One of them is Bennu. September 11, 1999 LINEAR (Lincoln Near Earth Asteroid Research) Bennu was discovered in the near-earth asteroid survey.
openaire +1 more source
BVRI photometry of 53 unusual asteroids
, 2010 We present the results of BVRI photometry and classification of 53 unusual asteroids, including 35 near-Earth asteroids (NEAs), 6 high eccentricity/inclination asteroids, and 12 recently-identified asteroid-pair candidates.
Betzler +10 more
core +1 more source
Grazing by sea urchins is a potential co‐driver of Greenland kelp forest distribution
Limnology and Oceanography, EarlyView.Abstract Grazing by sea urchins is a main driver of kelp forest dynamics causing shifts from kelp forests to urchin barrens in the temperate region but there is limited information on such patterns from the Arctic region. Based on information from 132 underwater video transects along Greenland's West Coast at 59.9–77.8°N, we explored the distribution ...
Jakob Breinholt Kjær +10 more
wiley +1 more source
Compact Spectral Imaging: A Review of Miniaturized and Integrated Systems
Laser &Photonics Reviews, EarlyView.This review explores the rapid shift toward compact spectral imaging systems by examining four key design paradigms: Do‐It‐Yourself (DIY) platforms, freeform optics, filter‐on‐chip integration, and multifunctional metasurfaces. The discussion highlights critical applications in medicine, agriculture, and environmental monitoring, providing comparative ...
Sani Mukhtar, Amir Arbabi, Jaime Viegas
wiley +1 more source
Journal of Field Robotics, EarlyView.ABSTRACT Recently, there has been a surge of international interest in extraterrestrial exploration targeting the Moon, Mars, the moons of Mars, and various asteroids. This contribution discusses how current state‐of‐the‐art Earth‐based testing for designing rovers and landers for these missions currently leads to overly optimistic conclusions about ...
Wei Hu +6 more
wiley +1 more source
ASTEROIDS SEARCH RESULTS IN DIGITIZED OBSERVATIONS OF THE NORTHERN SKY SURVEY PROJECT (KITAB PART)
Odessa Astronomical Publications, 2018 Photographic observations of XX century contained numerous and varied information about all objects and events of the Universe fixed on the astronegatives.
S. V. Shatokhina +5 more
doaj +1 more source
The strength of regolith and rubble pile asteroids [PDF]
, 2013 We explore the hypothesis that, due to small van der Waals forces between constituent grains, small rubble pile asteroids have a small but nonzero cohesive strength.
Diego Paul Sánchez Lana, D. Scheeres
semanticscholar +1 more source
New Paradigms For Asteroid Formation
, 2015 Asteroids and meteorites provide key evidence on the formation of planetesimals in the Solar System. Asteroids are traditionally thought to form in a bottom-up process by coagulation within a population of initially km-scale planetesimals.
Cuzzi, Jeffrey N. +4 more
core +1 more source