189 citations · 1.2k across the 33 of their papers we have counts for
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The Wagging Plasma Tail of Comet C/2020 S3 (Erasmus)
Jing Li, Yoonyoung Kim, David Jewitt
Long-period comet C/2020 S3 (Erasmus) reached perihelion at 0.398 au on UT 2020 December 12.67, making it a bright, near-Sun object. Images taken between mid-November and December…
Physical Properties of the Young Asteroid Pair 2010 UM26 and 2010 RN221
David Jewitt, Yonyoung Kim, Jing Li +1
The main belt asteroids 458271 (2010 UM26) and 2010 RN221 share almost identical orbital elements and currently appear as comoving objects 30 arcsec apart in the plane of the sky.…
The Dimorphos Boulder Swarm
David Jewitt, Yoonyoung Kim, Jing Li +1
We present deep Hubble Space Telescope images taken to examine the ejecta from the DART spacecraft impact into asteroid Dimorphos. The images reveal an extensive population of co-m…
Comet 108P/Ciffreo: The Blob
Yoonyoung Kim, David Jewitt, Jane Luu +2
Short-period comet 108P/Ciffreo is known for its peculiar double morphology, in which the nucleus is accompanied by a co-moving, detached, diffuse 'blob'. We report new observation…
Disintegration of Long-Period Comet C/2021 A1 (Leonard)
David Jewitt, Yoonyoung Kim, Michael Mattiazzo +3
We present imaging observations of the disintegrating long-period comet C/2021 A1 (Leonard). High resolution observations with Hubble Space Telescope show no evidence for surviving…