title: Asteroid 40 Harmonia at opposition start: 2021-10-02 start time: 02:22 tags: Astronomie astronomy four-inch-telescope sky links: Web-Link https://in-the-sky.org/news.php?id=20211002_14_100 description: Asteroid 40 Harmonia is well placed for observation. https://in-the-sky.org/news.php?id=20211002_14_100