23009

The number 23009 is a natural number following 23008 and preceding 23010. It is an odd number and is not divisible by 2, 3, 5, or 11. Its prime factorization is 13 * 1770 + 19, and it is not a perfect square.

In astronomy, 23009 is the designation for a minor planet, also known as a main-belt asteroid. Discovered in 1999 by the LINEAR survey, this asteroid resides in the main asteroid belt between Mars and Jupiter. Its orbital period is approximately 3.6 years, and its semi-major axis is around 2.3 AU. The physical characteristics of 23009, such as its size, albedo, and composition, are subjects of ongoing astronomical research.

The number 23009 may also appear in various contexts such as mathematical sequences, data sets, or as part of a larger numerical code. Without further context, its specific significance in these areas remains indeterminate. Its presence in a particular field would depend on the rules and definitions governing that field.