Publications

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    • ORCID iD iconorcid.org/0000-0002-9870-123X

    Journal Articles

    1. MacLennan, E. M., Emery, J. P., McClure, L., Lucas, M. P., Lindsay, S. S., and Pinilla-Alonso, N. (2024) "Multifactor Characterization of Space Weathering among Siliceous Asteroids. I: Grain Size Effects" Meteoritics & Planetary Science 32pp. (publisher)

    2. MacLennan, E. M., Emery, J. P., Lucas, M. P., McClure, L., Lindsay, S. S. (2024) "Space Weathering, Grain Size, and Metamorphic Heating Effects on Ordinary Chondrite Spectral Reflectance Parameters" Meteoritics & Planetary Science 24pp. (publisher)

    3. Devogéle, M., McGilvray, A., MacLennan, E., Monchinski, C., Marshall, S., Hickson, D., Virkki, A., et al. (2024) "Surface Heterogeneity, Physical, and Shape Model of Near Earth Asteroid (52768) 1998 OR2 The Planetary Science Journal, 5:44, 23. (ADS/publisher)

    4. MacLennan, E. M. and Granvik, M. (2023) "Thermal decomposition as an activity driver of near-Earth asteroid (3200) Phaethon" Nature Astronomy 8, 60–68. (ADS/publisher/preprint)

    5. Lind, L., Penttilä, A., Riihiaho, K. A., MacLennan, E., and Pölönen, I. (2023) "Deep learning-based asteroid surface temperature evaluation from disk-resolved near-infrared spectra for thermal excess correction" Planetary and Space Science, 235, 105738. (ADS/publisher)

    6. MacLennan, E. M., Marshall, S., and Granvik, M. (2022) "Evidence of Surface Heterogeneity on Active Asteroid (3200) Phaethon" Icarus, 388, 115226. (ADS/publisher/preprint)

    7. MacLennan, E. M. and Emery, J. P. (2022) "Thermophysical Investigation of Asteroid Surfaces II: Factors Influencing Grain Size" The Planetary Science Journal, 3:2, 47. (ADS/publisher/preprint)

    8. MacLennan, E. M. and Emery, J. P. (2021) "Thermophysical Investigation of Asteroid Surfaces I: Characterization of Thermal Inertia" The Planetary Science Journal, 2:4, 161. (ADS/publisher/preprint)

    9. MacLennan, E., Toliou, A., and Granvik, M. (2021) "Dynamical and Thermal History of Asteroids (3200) Phaethon and (155140) 2005 UD" Icarus, 366. (ADS/publisher/preprint)

    10. Devogéle, M., MacLennan, E., Gustafsson, A., Moskovitz, N., Chatelain, J., Borisov, G., Abe, S., Arai, T., Fedorets, G., Ferrais, M., Granvik, M., Jehin, E., Siltala, L., Pöntinen, M., Mommert, M., Polishook, D., Skiff, B., Tanga, P., and Yoshida, F. (2020) "New Evidence for a Physical Link Between Asteroids (155140) 2005 UD and (3200) Phaethon" The Planetary Science Journal, 1:1. (ADS/publisher)

    11. Lucas, M. P., Emery, J. P., MacLennan, E. M., Pinilla-Alonso, N., Cartwright, R. J., Lindsay, R. J., Reddy, V., Sanchez, J. A., Thomas, C., Lorenzi, V. (2019) "Hungaria Asteroid Region Telescopic Spectral Survey (HARTSS) II: Spectral Homogeneity Among Hungaria Family Asteroids" Icarus, 322, 227-250. (ADS/publisher)

    12. MacLennan, E. M. and Emery, J. P. (2019) "Thermophysical Modeling of Asteroid Surfaces using Ellipsoid Shape Models" The Astronomical Journal, 157, 2. (ADS/publisher)

    13. Rozitis, B., Green, S. F., MacLennan, E., and Emery, J. P. (2018) "Observing the Variation of Asteroid Thermal Inertia with Heliocentric Distance" Monthly Notices of the Royal Astronomical Society, 477:2, 1782. (ADS/publisher/preprint)

    14. Tate, C., Moersch, J., Jun, I., Mitrofanov, I., Litvak, M., Boynton, W., Drake, D., Fedosov, F., Golovin, D., Hardgrove, C., Harshman, K., Kozyrev, A., Kuzmin, R., Lisov, D., Maclennan, E., Malakhov, A., Mischna, M., Mokrousov, M., Nikiforov, S., Sanin, A.B., Starr, R., Vostrukhin, A. (2018) "Observed diurnal variations in Mars Science Laboratory Dynamic Albedo of Neutrons passive mode data", Nuclear Inst. and Methods in Physics Research, A., 892, 70. (ADS/publisher)

    15. Rozitis, B., MacLennan, E., and Emery, J. P. (2014) "Cohesive Forces Prevent the Breakup of Rubble-Pile Asteroid (29075) 1950 DA", Nature, 512, 174. (ADS/publisher)

    16. Hsieh, H. H., Denneau, L., Fitzsimmons, A., Hainaut, O. R., Ishiguro, M., Jedicke, R., Kaluna, H. M., Keane, J. V., Kleyna, J., Lacerda, P., MacLennan, E. M., Meech, K. J., Moskovitz, N. A., Riesen, T., Schunova, E., Snodgrass, C., Trujillo, C. A., Urban, L., Veres, P., Wainscoat, R. J. and Yang, B. (2014) "Search for the Return of Activity in Active Asteroid 176P/LINEAR", AJ, 147, 89. (ADS/publisher)

    17. MacLennan, Eric M. and Hsieh, Henry H. (2012) "The Nucleus of Main-Belt Comet 259P/Garradd", ApJ, 758, L3. (ADS/preprint/pdf)

    18. Hsieh, H. H., Yang, B., Haghighipour, N., Novakovic, B., Jedicke, R., Wainscoat, R. J., Denneau, L., Abe, S., Chen, W.-P., Fitzsimmons, A., Granvik, M., Grav, T., Ip, W., Kaluna, H. M., Kinoshita, D., Kleyna, J., Knight, M. M., Lacerda, P., Lisse, C. M., Maclennan, E. M., Meech, K. J., Micheli, M., Milani, A., Pittichova, J., Schunova, E., Tholen, D. J., Wasserman, L. H., Burgett, W. S., Chambers, K. C., Heasley, J. N., Kaiser, N., Magnier, E. A., Morgan, J. S., Price, P. A., Jorgensen, U. G., Dominik, M., Hinse, T., Sahu, K., and Snodgrass, C. (2012) "Observational and Dynamical Characterization of Main-Belt Comet P/2010 R2 (La Sagra)", AJ, 143, 104. (ADS/preprint)

    Doctoral Dissertation

    "Asteroid Regolith Weathering: A Large-Scale Observational Investigation" (May 2019) Advisor: Joshua P. Emery

    Invited Talks

    "Significance of shapes and spins in the thermophysical modeling of asteroids" IAU Focus Meeting 10: Synergy of Small Telescopes and Large Surveys for Solar System and Exoplanetary Bodies Research 2022: Busan, Republic of Korea (YouTube)

    Conference Presentations & Abstracts

    1. 14th ACM MacLennan, E., E. Uvarova, A. Penttilä, K. Muinonen, E. Wilawer, D. A. Oszkiewicz, A. Cellino, P. Tanga, X.-B. Wang, and A. Virkki, 2023 (abstract)

    2. 14th ACM MacLennan, E. and Granvik, M. "The Composition of Active Asteroid (3200) Phaethon", 2023 (abstract, poster)

    3. 14th ACM S. Marshall, L. F. Zambrano-Marin, M. Devogèle, F. C.F. Venditti, P. A. Taylor, C. Magri, E. M. MacLennan "Arecibo Observatory Asteroid Projects", 2023 (abstract)

    4. 17th EPSC, E. M. MacLennan, K. Muinonen, E. Uvarova, M. Granvik, E. Wilawer, D. Oszkiewicz, and J.P. Emery "Shape, Compositional, and Thermophysical Properties of (1566) Icarus", 2022

    5. 85th MetSoc, E. M. MacLennan and M. Granvik "Active Asteroid (3200) Phaethon as the Parent Body of Thermally-Altered Carbonaceous Chondrites", 2022 (abstract)

    6. 53rd DPS, E. M. MacLennan, S. Marshall, and M. Granvik "Regolith Heterogeneity on (3200) Phaethon and Implications for Activity", 2021

    7. 16th EPSC, E. M. MacLennan, S. Marshall, and M. Granvik "Evidence for Regolith Heterogeneity on (3200) Phaethon", 2021

    8. SOFIA Science Series: Rock, Dust and Ice, E. M. MacLennan "Revisiting (3200) Phaethon's Thermal Inertia", 2021 (YouTube)

    9. 52nd DPS, E. M. MacLennan, A. Toliou, and M. Granvik "The Thermal and Dynamical History of Phaethon and 2005 UD", 2020

    10. 15th EPSC, E. M. MacLennan , A. Toliou, and M. Granvik "The Thermal and Dynamical History of (3200) Phaethon and (155140) 2005 UD: Relationship to Geminid Meteors", 2020

    11. 15th EPSC, Eric M. MacLennan and Mikael Granvik "Biases in TPM-derived Diameters for High-e NEAs", 2020

    12. 14th EPSC/51st DPS, E. M. MacLennan, A. Toliou, and M. Granvik, "Developing a Thermal Destruction Model for low-q NEAs", 2019

    13. 50th DPS, E. M. MacLennan and J. P. Emery, "Using Asteroid-Meteorite Connections to Quantify Space Weathering", 2018 (abstract)

    14. 49th DPS, E. M. MacLennan, J. P. Emery, and S. S. Lindsay, "Space Weathering of Silicate Asteroids: An Observational Investigation", 2017 (poster)

    15. 49th DPS, M. P. Lucas, J. P. Emery, N. Pinilla-Alonso, S. S. Lindsay, E. M. MacLennan, R. J. Cartwright, V. Reddy, J. A.Sanchez, C. A. Thomas, and V. Lorenzi, "Hungaria Asteroid Region Telescopic Spectral Survey (HARTSS) II: Spectral Homogeneity Among Hungaria Family Asteroids", 2017 (abstract)

    16. 13th ACM, E. M. MacLennan and J. P. Emery, "Mechnical Weathering of Asteroid Regolith", 2017 (abstract)

    17. 13th ACM,B. Rozitis, S. F. Green, E. M. MacLennan, and J. P. Emery, "The Variation Of Asteroid Thermal Inertia With Heliocentric Distance", 2017

    18. 13th ACM, M. P. Lucas, J. P. Emery, N. Pinilla-Alonso, S. S. Lindsay, V. Reddy, J. A. Sanchez, C. A. Thomas, R. J. Cartwright, E. M. MacLennan, and V. Lorenzi, "Hungaria Asteroid Region Telescopic Spectral Survey (HARTSS) II: Spectral Homogeneity Among Hungaria Family Asteroids", 2017

    19. 48th DPS/11th EPSC, E. M. MacLennan, J. P. Emery, and B. Rozitis, "Searching for Brazil Nuts on Q-type near-Earth Asteroids", 2016 (abstract)

    20. 47th LPSC, E. M. MacLennan, J. P. Emery, M. P. Lucas, and N. Pinilla-Alonso, "Do Asteroids Exhibit Different Space Weathering Styles?", 2016 (abstract)

    21. 47th DPS, MacLennan, Eric M. and Emery, Joshua P., "Using Simple Shapes to Constrain Asteroid Thermal Inertia", 2015 (abstract)

    22. Space Weathering of Airless Bodies, E. M. MacLennan, J. P. Emery, M. P. Lucas, and N. Pinilla-Alonso, "Assessment and Characterization of Space Weathering Styles on Asteroid Surfaces", 2015 (abstract)

    23. 2nd TherMoPS, MacLennan, Eric M. and Emery, Joshua P., "Constraining Thermal Inertia using a Spherical TPM", 2015 (abstract)

    24. 46th DPS, MacLennan, Eric M. and Emery, Joshua P., "Estimating Asteroid Thermal Inertia from Multi-Epoch Observations", 2014 (abstract)

    25. 46th DPS, Rozitis, B., MacLennan, Eric M. and Emery, Joshua P., "Detection of Cohesive Forces in the Rubble-Pile Asteroid (29075) 1950 DA", 2014

    26. 46th DPS, Blackman, R., Trilling, D., Mommert, M., Burt, B., MacLennan, Eric M., "Infrared Observations of Minor Planets in the Outer Solar System", 2014

    27. 12th ACM, MacLennan, E. and Emery, J. "A Novel Method of Thermal Inertia Determination", 2014 (abstract)

    28. 12th ACM, Rozitis, B., MacLennan, E., Emery, J., and Green, S. "Thermal Inertia and Bulk Density of near-Earth Asteroids", 2014 (abstract)

    29. 125th GSA, Lucas, Michael P., MacLennan, Eric M., Emery, Joshua P., and Fauerbach, Michael, "All About A-type Asteroid 446 Aeternitas", 2013 (abstract)

    30. 45th DPS, MacLennan, Eric M. and Emery, Joshua P., "Constraints on Spin Axis and Thermal Properties of Asteroids in the WISE Catalog", 2013 (abstract)

    31. 44th LPSC, MacLennan, E. M., Emery, J. P., and Trilling D. E., "Thermal Inertia of Asteroids from Multi-Epoch Observations by WISE", 2013 (abstract)

    32. 219th AAS, MacLennan, Eric M. and Hsieh, Henry H., "The Phase Function of Main-Belt Comet P/2008 R1 (Garradd)", 2012 (poster)

    33. 42nd LPSC, MacLennan, E. M., Cushing, G. E., and Titus, T. N., "Preliminary Thermal Investigation of Fresh-Looking Pit Craters (FLPCs)", 2011 (abstract)