אסטרואיד פעיל
הערות שוליים

↑  Andrews, Robin George (18 בנובמבר 2022). "The Mysterious Comets That Hide in the Asteroid Belt - Comets normally fly in from the far reaches of space. Yet astronomers have found them seemingly misplaced in the asteroid belt. Why are they there?". The New York Times. נבדק ב-18 בנובמבר 2022. {{cite news}}:  (עזרה)
1 2 3 4  David Jewitt. "The Active Asteroids". UCLA, Department of Earth and Space Sciences. נבדק ב-2020-01-26.
1 2  Jewitt, David; Hsieh, Henry; Agarwal, Jessica (2015). "The Active Asteroids" (PDF).  In Michel, P.;  et al. (eds.). Asteroids IV. University of Arizona. pp. 221–241. Bibcode:2015aste.book..221J. doi:10.2458/azu_uapress_9780816532131-ch012. ISBN 9780816532131. נבדק ב-2020-01-30.
1 2  Chang, Kenneth; Stirone, Shannon (19 במרץ 2019). "The Asteroid Was Shooting Rocks Into Space. 'Were We Safe in Orbit?' - NASA's Osiris-Rex and Japan's Hayabusa2 spacecraft reached the space rocks they are surveying last year, and scientists from both teams announced early findings on Tuesday (03/19/2019)". The New York Times. נבדק ב-21 במרץ 2019. {{cite news}}:  (עזרה)
↑  "Hubble Observes Six Tails from an Unusual Asteroid". Space Telescope Science Institute (STScI), official YouTube channel for the Hubble Space Telescope. ארכיון מ-2021-12-22. נבדק ב-2014-11-15.
↑  Hsieh, Henry (20 בינואר 2004). "133P/Elst-Pizarro". UH Institute for Astronomy. אורכב מ-המקור ב-26 באוקטובר 2011. נבדק ב-22 ביוני 2012. {{cite web}}:  (עזרה)
1 2 3  Henry H. Hsieh (במאי 2010). "Main Belt Comets". Hawaii. אורכב מ-המקור ב-2011-08-06. נבדק ב-2010-12-15. {{cite web}}:  (עזרה) (older 2010 site) (אורכב 10.08.2009 בארכיון Wayback Machine)
↑  Harrington, J.D.; Villard, Ray (6 במרץ 2014). "RELEASE 14-060 NASA's Hubble Telescope Witnesses Asteroid's Mysterious Disintegration". NASA. נבדק ב-6 במרץ 2014. {{cite web}}:  (עזרה)
↑  "Hubble witnesses an asteroid mysteriously disintegrating". ESA / HUBBLE. נבדק ב-12 במרץ 2014. {{cite news}}:  (עזרה)
↑  MPEC 2010-A51 : COMET P/2010 A2 (LINEAR)
↑  Jewitt, David; Weaver, Harold; Agarwal, Jessica; Mutchler, Max; Drahus, Michal (2010). "A recent disruption of the main-belt asteroid P/2010?A2". Nature. 467 (7317): 817–9. Bibcode:2010Natur.467..817J. doi:10.1038/nature09456. PMID 20944743.
↑  Snodgrass, Colin; Tubiana, Cecilia; Vincent, Jean-Baptiste; Sierks, Holger; Hviid, Stubbe; Moissl, Richard; Boehnhardt, Hermann; Barbieri, Cesare;  et al. (2010). "A collision in 2009 as the origin of the debris trail of asteroid P/2010?A2". Nature. 467 (7317): 814–6. arXiv:1010.2883. Bibcode:2010Natur.467..814S. doi:10.1038/nature09453. PMID 20944742.
↑  Hill, R; Bolin, B; Kleyna, J; Denneau, L; Wainscoat, R; Micheli, M; Armstrong, J; Molina, M; Sato, H (2013). "CBET #3658 : COMET P/2013 R3 (CATALINA-PANSTARRS)". Central Bureau Electronic Telegrams. Central Bureau for Astronomical Telegrams. 3658: 1. Bibcode:2013CBET.3658....1H. נבדק ב-27 בספטמבר 2013. {{cite journal}}:  (עזרה)
1 2  Licandro, Javier. "Main Belt Comet P/2013 R3 is breaking apart". IAC Press Release. נבדק ב-17 באוקטובר 2013. {{cite web}}:  (עזרה)
1 2  "Hubble Witnesses Asteroid's Mysterious Disintegration | Science Mission Directorate".
↑  Li, Jian-Yang; Hirabayashi, Masatoshi; Farnham, Tony L.;  et al. (1 במרץ 2023). "Ejecta from the DART-produced active asteroid Dimorphos". Nature (באנגלית). 616 (7957): 452–456. arXiv:2303.01700. Bibcode:2023Natur.616..452L. doi:10.1038/s41586-023-05811-4. ISSN 1476-4687. PMC 10115637. PMID 36858074. {{cite journal}}:  (עזרה)
↑  Witze, Alexandra (1 במרץ 2023). "Asteroid lost 1 million kilograms after collision with DART spacecraft". Nature (באנגלית). 615 (7951): 195. doi:10.1038/d41586-023-00601-4. PMID 36859675. נבדק ב-9 במרץ 2023. {{cite journal}}:  (עזרה)
↑  Blue, Charles (3 באוקטובר 2022). "SOAR Telescope Catches Dimorphos's Expanding Comet-like Tail After DART Impact". NOIRLab. נבדק ב-4 בפברואר 2023. {{cite web}}:  (עזרה)
↑  Merzdorf, Jessica (15 בדצמבר 2022). "Early Results from NASA's DART Mission". NASA. נבדק ב-4 בפברואר 2023. {{cite web}}:  (עזרה)
↑  Raducan, Sabina D.; Martin, Jutzi (ביולי 2022). "Global-scale Reshaping and Resurfacing of Asteroids by Small-scale Impacts, with Applications to the DART and Hera Missions". The Planetary Science Journal. 3 (6): 15. Bibcode:2022PSJ.....3..128R. doi:10.3847/PSJ/ac67a7. 128. {{cite journal}}:  (עזרה)
↑  Nakano, Ryota; Hirabayashi, Masatoshi; Brozovic, M.; Nolan, M. C.; Ostro, S. J.; Margot, J. L.;  et al. (ביולי 2022). "NASA's Double Asteroid Redirection Test (DART): Mutual Orbital Period Change Due to Reshaping in the Near-Earth Binary Asteroid System (65803) Didymos". The Planetary Science Journal. 3 (7): 16. Bibcode:2022PSJ.....3..148N. doi:10.3847/PSJ/ac7566. 148. {{cite journal}}:  (עזרה)
↑  Agrusa, Harrison F.; Gkolias, Ioannis; Tsiganis, Kleomenis; Richardson, Derek C.; Meyer, Alex J.; Scheeres, Daniel J.;  et al. (בדצמבר 2021). "The excited spin state of Dimorphos resulting from the DART impact". Icarus. 370: 39. arXiv:2107.07996. Bibcode:2021Icar..37014624A. doi:10.1016/j.icarus.2021.114624. 114624. {{cite journal}}:  (עזרה)
↑  Richardson, Derek C.; Agrusa, Harrison F.; Barbee, Brent; Bottke, William F.; Cheng, Andrew F.; Eggl, Siegfried;  et al. (ביולי 2022). "Predictions for the Dynamical States of the Didymos System before and after the Planned DART Impact". The Planetary Science Journal. 3 (7): 23. arXiv:2207.06998. Bibcode:2022PSJ.....3..157R. doi:10.3847/PSJ/ac76c9. 157. {{cite journal}}:  (עזרה)
↑  Main-Belt Comets May Have Been Source Of Earths Water, Space Daily, Mar 23, (2006).
↑  Lauretta, D. S.; Hergenrother, C. W.; Chesley, S. R.; Leonard, J. M.; Pelgrift, J. Y.;  et al. (6 דצמ' 2019). "Episodes of particle ejection from the surface of the active asteroid (101955) Bennu" (PDF). Science. 366 (6470): eaay3544. Bibcode:2019Sci...366.3544L. doi:10.1126/science.aay3544. PMID 31806784. {{cite journal}}:  (עזרה)
התפרקות האסטרואיד P/2013 R3 שנצפה על ידי טלסקופ החלל האבל (6 במרץ 2014).
אסטרואיד בנו נראה פולט חלקיקים ב-6 בינואר 2019, בתמונות שצולמו על ידי החללית OSIRIS-REx