Name: EU-ESA Workshop on Size Determination of Potentially Hazardous Near-Earth Objects
Start: 2024-11-11T14:00:00+01:00
End: 2024-11-13T18:00:00+01:00
Location: ESOC

EU-ESA Workshop on Size Determination of Potentially Hazardous Near-Earth Objects

from Monday, 11 November 2024 (14:00) to Wednesday, 13 November 2024 (18:00)

Monday, 11 November 2024
14:00 Welcome: Welcome
Welcome
14:00 - 14:15
Room: Rooms H.IV, H.V and H.VI
Contributions

14:00 Welcome
14:15 Photometric observations
14:15 - 15:55
Room: Rooms H.IV, H.V and H.VI
Contributions

14:15 Scattering and absorption of light by near-Earth-object surfaces: photometric and polarimetric phase effects - Karri Muinonen (Department of Physics, University of Helsinki, Helsinki, Finland)

14:40 NEO absolute magnitudes with H,G1,G2 photometric function - Antti Penttilä (Department of Physics, University of Helsinki, Finland) Karri Muinonen (Department of Physics, University of Helsinki, Finland)

15:05 Absolute magnitude determination from multi-filter all-sky photometric surveys - Benoit Carry (Lagrange, Observatoire de la Côte d'Azur)

15:30 Phase curves and the taxonomy of asteroids - Max Mahlke (Institut d'Astrophysique Spatiale)
15:55 Coffee break
Coffee break
15:55 - 16:20
Room: Rooms H.IV, H.V and H.VI
16:20 Photometric observations
16:20 - 17:35
Room: Rooms H.IV, H.V and H.VI
Contributions

16:20 ESA's PDO Telescope Network: High-Precision Astrometry for Physical Characterization - Marco Micheli (ESA PDO NEO Coordination Centre) Francisco Ocaña (ESA PDO / NEOCC)

16:45 Estimation of the H magnitudes of near-Earth asteroids with time-resolved photometric observations at La Silla and Ondrejov Observatory - Petr Pravec (Astronomical Institute AS CR, Ondřejov, Czech Republic)

17:10 Phase curve fitting in the context of large-scale photometric surveys - Milagros Colazo (Institute Astronomical Observatory - Adam Mickiewicz University)
17:35 Open discussion

17:35 - 18:00
Room: Rooms H.IV, H.V and H.VI
Tuesday, 12 November 2024
09:00 Photometric observations
09:00 - 10:15
Room: Rooms H.IV, H.V and H.VI
Contributions

09:00 Absolute magnitudes and photometry from the MPC catalog - Peter Vereš (Minor Planet Center, Harvard - Smithsonian Center for Astrophysics)

09:25 Systematic issues in the photometry of MPC observations leading to erroneous size estimates - Tobias Hoffmann (European Space Agency)

09:50 A New Statistical Approach to Refining the H-G Model for Near-Earth Asteroids - Marco Fenucci (ESA NEOCC/PDO)
10:15 Open discussion

10:15 - 10:45
Room: Rooms H.IV, H.V and H.VI

10:45 Coffee break
Coffee break
10:45 - 11:00
Room: Rooms H.IV, H.V and H.VI
11:00 Thermophysical observations
11:00 - 11:50
Room: Rooms H.IV, H.V and H.VI
Contributions

11:00 NEOs in the thermal infrared - Thomas Müller (MPE)

11:25 Determination of Sizes and Other Physical Properties of Near-Earth Objects through Thermophysical Modeling: A Review - Marco Delbo (Observatoire de la côte d'Azur)
11:50 Polarimetric observations
11:50 - 12:15
Room: Rooms H.IV, H.V and H.VI
Contributions

11:50 The Calern Asteroid Polarimetric Survey version 2.0 - Philippe Bendjoya (Université de la côte d'Azur, Observatoire de la Côte d’Azur, CNRS UMR 7293, Laboratoire Lagrange, France)
12:15 Lunch
Lunch
12:15 - 13:15
Room: Rooms H.IV, H.V and H.VI
13:15 Thermophysical observations
13:15 - 14:30
Room: Rooms H.IV, H.V and H.VI
Contributions

13:15 From NEOWISE to NEO Surveyor: Recent Results and Future Plans - Yoonyoung Kim (UCLA)

13:40 NEO Surveyor: Survey cadence and expected initial knowledge of newly discovered NEOs - Joseph Masiero (Caltech/IPAC)

14:05 NEOMIR: ESA’s space-based infrared mission for NEO detection and early warning - Luca Conversi (European Space Agency)
14:30 Coffee break
Coffee break
14:30 - 14:50
Room: Rooms H.IV, H.V and H.VI
14:50 Thermophysical observations
14:50 - 16:05
Room: Rooms H.IV, H.V and H.VI
Contributions

14:50 Thermophysical Modeling of (1566) Icarus from Ground-Based Infrared Observations - Eric M. MacLennan (University of Helsinki)

15:15 Characterizing Small Recently Discovered NEOs: Diameter, Albedo, and Color Measurements (REMOTE) - Andy Lopez-Oquendo (NASA Goddard)

15:40 Thermal infrared observations of near-Earth asteroids with the TAO 6.5-m telescope - Jin Beniyama (Observatoire de la Côte d’Azur)
16:05 Open discussion

16:05 - 16:35
Room: Rooms H.IV, H.V and H.VI

16:35 Coffee break
Coffee break
16:35 - 16:50
Room: Rooms H.IV, H.V and H.VI
16:50 Polarimetric observations
16:50 - 17:40
Room: Rooms H.IV, H.V and H.VI
Contributions

16:50 Study of near-Earth asteroids by polarimetric technique (REMOTE) - Irina Belskaya (Institute of Astronomy, V. N. Karazin Kharkiv National University, Sumska Str. 35, Kharkiv 61022, Ukraine)

17:15 Capability of the FoReRo2 instrument and the 2m RCC Telescope at the Bulgarian National Astronomical Observatory Rozhen for polarimetric observations of small solar system bodies - Galin Biserov Borisov (Institute of Astronomy and National Astronomical Observatory)
17:40 Open discussion

17:40 - 18:00
Room: Rooms H.IV, H.V and H.VI
Wednesday, 13 November 2024
09:00 Polarimetric observations
09:00 - 10:15
Room: Rooms H.IV, H.V and H.VI
Contributions

09:00 Double Trouble: Polarimetric Insights into the Didymos- Dimorphos post-DART Evolution - Zuri Gray

09:25 Polarimetry as a tool for physical characterization of potentially hazardous NEOs - Maxime Devogele (ESA NEOCC)

09:50 Cross validation of albedo determination for 1627 Ivar from three different techniques - Elena Selmi
10:15 Coffee break
Coffee break
10:15 - 10:35
Room: Rooms H.IV, H.V and H.VI
10:35 Polarimetric observations
10:35 - 11:25
Room: Rooms H.IV, H.V and H.VI
Contributions

10:35 Rapid-Defender: A New Polarimeter for Planetary Defense - Estela Fernández-Valenzuela (Florida Space Institute, UCF)

11:00 Asteroid polarization at near-infrared wavelengths - Joseph Masiero (Caltech/IPAC)
11:25 Open discussion

11:25 - 12:00
Room: Rooms H.IV, H.V and H.VI

12:00 Lunch
Lunch
12:00 - 13:00
Room: Rooms H.IV, H.V and H.VI
13:00 Miscellaneous observations of NEOs
13:00 - 14:40
Room: Rooms H.IV, H.V and H.VI
Contributions

13:00 Stellar occultations for NEA high-accuracy astrometry and size determination - Damya Souami

13:25 Asteroid size determination from photometric/spectroscopic observations at the IAC (REMOTE) - Julia De León (Instituto de Astrofísica de Canarias, Tenerife, Spain; (2) Departamento de Astrofísica, Universidad de La Laguna, Tenerife, Spain)

13:50 ESA’s Flyeye telescopes - Dora Föhring (ESA Near-Earth Coordination Center) Ernesto Doelling (ESA)

14:15 Observations of NEOs with the TRAPPIST telescopes in support of size determination using polarimetry and radar. - Elisabeth Petrescu (Space Sciences, Technologies & Astrophysics Research (STAR) Institute University of Liège Allée du 6 Août 19, 4000 Liège, Belgium)
14:40 Coffee break
Coffee break
14:40 - 15:00
Room: Rooms H.IV, H.V and H.VI

15:00 Open discussion

15:00 - 16:00
Room: Rooms H.IV, H.V and H.VI

16:00 Final discussions, key takeaway, findings

16:00 - 17:00
Room: Rooms H.IV, H.V and H.VI

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