Minor planet 90377 Sedna is currently the furthest known object orbiting our sun. The average distance (semi-major axis) of Sedna from the sun is 506.2 astronomical units. What is the length of Sedna's orbital period?

90377 Sedna is a large trans-Neptunian object, which as of 2012 was about three times as far from the Sun as Neptune. Sedna has the longest orbital period of any known large object in the Solar System, calculated at approximately 11,400 years. Its maximum speed is 4.64 km/s.

90377 Sedna is a dwarf planet with one of the widest and most extreme orbits in the solarsystem. It has an orbital period of 11,000 years and an aphelion distance of 937 AU.a. How far is Sedna from the Sun at its closest approach (i.e. at perihelion)?b. Calculate the eccentricity of Sedna.d.

The distant object 90377 Sedna is a proposed dwarf planet. It is one of the few known detached objects, a small population of rocky/icy bodies that orbit at extreme distances from the Sun. It was discovered in 2003. and is currently verv near its perihelion distance of 76.2 AU. It is known to have an extremely eccentrie orbit, with e = 0.8196.

c) Now put the Earth in the rather elliptical orbit of 90377 Sedna, a dwarf planet that is way out there (see graphic). When it is closest to the Sun, the center-to-center distance is 1.1398 × 1013 m and it moves with a speed of 4640 m/s. It’s orbital angular momentum in Sedna’s

Feb 1, 2024 · 90377 Sedna is a dwarf planet with one of the widest and most extreme orbits in the solar system. It has an orbital period of 11,000 years and an aphelion distance of 937 AU. a. How far is Sedna from the Sun at its closest approach (i.e. …

Feb 5, 2023 · The distant object 90377 Sedna is a proposed dwarf planet. It is one of the few known detached objects, a small population of rocky/icy bodies that orbit at extreme distances from the Sun. It was discovered in 2003. and is currently verv near its perihelion distance of 76.2 AU. It is known to have an extremely eccentrie orbit, with e = 0.8196.

What are Sedna’s perihelion and aphelion distances (rp and ra), in AU? b.) (1 pt) What are Sedna’s velocities around the Sun, at perihelion and at aphelion (in km/s)? c.) (1 pt) Assuming (probably wrongly) that Sedna started on a circular orbit at its current perihelion distance rp, what Av would be required to boost it to its present orbit ...

The Trans-Neptunian object Sedna has an extremely large semimajor axis. In the year 2004, it was estimated to be 480 AU. What is the period of Sedna's orbit, measured in Earth years?

The dwarf planet Sedna has an orbital period of about 11,400 years. Approximately how often should Sedna be at opposition from Earth's perspective?Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.a Once every 11,400 yearsb Once every 5700 yearsc Once every yeard Each nighte Alwaysf ...