The distance will vary as the planets orbit, from as little as 42 million kilometers to as much as 174 million kilometers. Mercury varies from 44 to 66 million kilometer from â¦ the Sun. Venus has one of the least eccentric orbits, averaging about 108 million km.
4-12 Months Old: 14 - 15 hours per day. While up to 15 hours is ideal, most infants up to 11 months old get only about 12 hours of sleep. Establishing healthy sleep habits is a primary goal during this period, as your baby is now much more social, and his sleep patterns are more adult-like.-3 Years Old: 12 - 14 hours per day. As your child moves past the first year toward 18-21 months of age he will likely lose his morning and early evening nap and nap only once a day. While toddlers need up to 14 hours a day of sleep, they typically get only about 10.
Here are the hours of sleep your baby is likely to need between the ages of one month and 12 months.But remember that every baby is different, and your little one may need more or less sleep than this.ere are the hours of sleep your baby is likely to need between the ages of one month and 12 months.