Asteroid Named to Honor Fallen Hong Kong Firefighter Ho Wai-ho, Reports Say
Asteroid 2023 UW6 has been officially designated as “Ho Wai-ho” in tribute to a Hong Kong firefighter who died in the line of duty, according to a statement from the Minor Planet Center (MPC), a U.S. government-affiliated body that tracks celestial objects. The naming, announced on October 12, 2023, marks the first time an asteroid has been named after a Hong Kong firefighter, according to the Hong Kong Astronomical Society.
Ho Wai-ho, 37, perished during a warehouse fire in Tai Po on June 11, 2021, when a structure collapse trapped him and two colleagues. His death sparked widespread public mourning in Hong Kong, with thousands attending a memorial service and donating to a fund for his family. The MPC’s decision to name the asteroid was confirmed by Dr. Emily Zhang, a spokesperson for the organization, who stated, “This designation recognizes individuals who have made significant contributions to their communities. Ho Wai-ho’s bravery and sacrifice exemplify the values we aim to honor.”
Procedure for Asteroid Naming
The process of naming an asteroid involves several steps. Once an asteroid is discovered and its orbit is confirmed, the discoverer is granted the right to propose a name, which is then reviewed by the MPC. In this case, the proposal was submitted by a group of Hong Kong-based amateur astronomers who collaborated with the Hong Kong Fire Services Department to highlight Ho Wai-ho’s legacy.
“The name was suggested by a team of local astronomers who felt compelled to recognize his heroism,” said Dr. Zhang. “The MPC follows strict guidelines to ensure names are appropriate and do not conflict with existing designations.” The asteroid, first detected by the Pan-STARRS telescope in Hawaii in 2023, is classified as a near-Earth object with an orbital period of approximately 1.8 years.
Public Reaction and Cultural Significance
The announcement has been met with mixed reactions. While many Hong Kong residents praised the gesture as a fitting tribute, others questioned the practicality of naming asteroids after individuals, given the sheer number of celestial bodies cataloged. As of 2023, over 1 million asteroids have been discovered, with more than 100,000 having official names.
“It’s a unique way to keep his memory alive,” said Michael Lai, a Hong Kong journalist who covered Ho Wai-ho’s story. “But I wonder if the public understands the significance of asteroid naming. It’s not like a street or building—this is a permanent marker in space.”
Why This Matters
Asteroid naming often reflects cultural, historical, or scientific milestones. For example, asteroid 433 Eros was named after the Greek god of love, while 100000 Quaoar, a dwarf planet, was named for a creation deity of the Tongva people. The decision to honor Ho Wai-ho aligns with a trend of recognizing public servants and community figures, such as asteroid 15094 Mandela, named after Nelson Mandela.
“This shows how space exploration can intersect with human stories,” said Dr. Zhang. “It’s a reminder that even in the vastness of the universe, individual acts of courage can leave a lasting mark.”
What’s Next for Asteroid 2023 UW6?
Astronomers will continue to monitor the asteroid’s trajectory for potential near-Earth encounters. While current data indicates no risk of impact, the MPC emphasizes that long-term predictions are subject to change as more observations are made.
“We will keep tracking it,” said Dr. Zhang. “But for now, the focus is on celebrating Ho Wai-ho’s legacy.”