In a once-in-a-decade event, a colossal asteroid named 887 Alinda, measuring 4 kilometers in length and 26 miles wide, is set to make a close approach to Earth on January 9, 2025. This massive rock will pass within 2 million kilometers of our planet, which, in astronomical terms, is a relatively close distance. This event offers a unique opportunity for both scientists and astronomy enthusiasts to witness the asteroid as it travels through space. Matthew C. Beech, an astronomer with the Near Earth Object Program, stated, ‘This is a spectacular chance to observe a significant celestial body that rarely comes so close to us.’ As it makes its approach, Alinda will be visible through telescopes in many parts of the world. Observers are encouraged to use a telescope equipped with at least a 4-inch aperture for the best viewing experience.
The asteroid was first discovered in 1936 and has since been classified as a potential threat due to its size and orbit. However, astronomers are confident that Alinda’s trajectory poses no danger to Earth this time. ‘What is remarkable about this asteroid is not only its size but its orbit which takes it far into the outer solar system,’ added Beech. Important observation events include public viewings organized by local observatories and planetariums. Night sky enthusiasts are recommended to check with local astronomy clubs for scheduled events to safely view the asteroid’s close flyby. With proper equipment and clear skies, this event could become a memorable moment for many.
