Getting Started Have your personal registration code available for first time login Go to the following web site: http://connection.naviance.com/orhsto create your account- (your student will be creating their account with their counselor this year).Click Here to put in your registration code.etting Started Have your personal registration code available for first time login Go to the following web site: http://connection.naviance.com/orhsto create your account- (your student will be creating their account with their counselor this year).
Earth's axial tilt (obliquity) is currently about 23.4Â°. Earth's orbital plane is known as the ecliptic plane, and Earth's tilt is known to astronomers as the obliquity of the ecliptic, being the angle between the ecliptic and the celestial equator on the celestial sphere. It is denoted by the Greek letter Îµ. Earth currently has an axial tilt of about 23.4Â°.
The Earth rotates around its axis once every 24 hours. It also revolves around the Sun once every 365.25 days. The axis of Earth's rotation is tilted 23.5 degrees from the plane formed by its orbit around the Sun.Figure 1 shows the axial tilt of Earth, with respect to its orbit.Figure 1. Earth's axial tilt.The angle of tilt equals the angle between the axis of rotation (through the poles) and a line that is perpendicular to the plane of the orbit.igure 1 shows the axial tilt of Earth, with respect to its orbit. Figure 1. Earth's axial tilt. The angle of tilt equals the angle between the axis of rotation (through the poles) and a line that is perpendicular to the plane of the orbit.