The Winter 2025 meeting of the AAS (American Astronomical Society), Jan 4-8, Phoenix, AZ, concludes soon: https://aas.org/meetings/aas247 Again, my cull of small-body-relevant agenda items. Most of the meeting is general astronomy, not small bodies or Solar System items: https://submissions.mirasmart.com/AAS247/Itinerary/EventsAAG.aspx See… Read More »AAS Winter 2026 Meeting, Three
Revisiting arXiv.org’s “archives”: Astrophysics > Instrumentation and Methods for Astrophysics arxiv.org/abs/2512.19763[Submitted on 20 Dec 2025]Jacobson-Bell, B. Croft, S. White, E. et al. Breakthrough Listen Observations of 3I/ATLAS with the Green Bank Telescope at 1-12 GHz Spoiler alert: “We report a… Read More »3I’s Silent Sliding Findings
The journal Aerospace Science and Technology published “January” in eight parts, Part A-H. Yes, it’s a wide-ranging journal. The asteroid-relevant parts: Jan vol. 168 Part A Z. Sun, Z. Zhang, L. Cheng, et al. Guaranteed safety and stability neural guidance… Read More »Note, Paper: Fissured Collision Issue
Being in planetary science, let’s check in on Planetary Science Journal (2025, vol. 6): Kloos, J. L. Farnham, T. L. Sunshine, J. M. et al. Investigating Local- and Global-scale Dust Redistribution on Comet 67P/Churyumov-Gerasimenko 268 ae1739Collyer, C. Fernandez-Valenzuela, E. Ortiz,… Read More »Note, Paper: PSJ Spray Papers
The January Acta Astronautica was divided into Part A and B, don’t ask me why. Now, Part B (vol. 238, Jan 2026): Otsuki, M. Baba, M. Imada, T. et al. Exhaustive evaluation of microgravity landing dynamics for small body exploration Pg 1-12Ye,… Read More »Note, Paper: P-Defense, B
Hot on the heels of the last apparent comet discovery: http://www.cbat.eps.harvard.edu/iau/cbet/005600/CBET005648.txt We have multiple reports of an object with a coma and/or tail- therefore indicating activity, therefore indicating a comet. Except this “comet” orbits, to the precision of our measurements… Read More »*NEW* : Main-Belt Comet P/2025 W4 (Pan-STARRS)
In the Planetary And Space Science December 2025 issue (vol. 269): Gorshanov, D. L. Sokova, I. A. Petrova, S. N. et al. Testing the binarity of asteroid (720) Bohlinia using lightcurve analysis Art 106217 .2025.106217 We think there’s a satellite around… Read More »Note, Paper: Sat Anal Validated?
Just now on Space Sci Rev, vol. 221 (all of 2025): Hezel, D.C. Palme, H. Zipfel, J. et al. Evolution of the Solar System: Constraints from Meteorites – Editorial Art 125 s11214-025-01254-7 As with the previous editorial, this is more… Read More »Space Sci Rev: Solar Sys. Growth (meta…)
In ApJ (Astrophysical Journal) for Dec 1 2025 (vol. 994, #2): Huang, Z. Hirabayashi, M. Orlando, T. M. Micrometeoroid Impacts: Dual Pathways for Iron Reduction and Oxidation on Lunar and Asteroidal Surfaces 240 ae19e6Madeira, G. Morgado, B. E. Pereira, C. L.… Read More »Note, Paper: Particles Near and Far
Let’s check Icarus for 1 January 2026 (vol. 443): Souza-Feliciano, A. C. Rommel, F. L. Morgado, B. E. et al. Rotational Light Curve, phase, and visible colors of (52246) Donaldjohanson throughout Lucy Mission Flyby Art 116771Hirabayashi, M. Prediction of Apophis’s… Read More »Note, Paper: Of Shapes and Fates