(116) Sirona |
ephemeris |
date |
magn |
radius |
delta |
ra |
dec |
elong |
phase |
Today | 2 Dec 2024 | 11.6 | 2.616 AU | 1.675 AU | 06h06m | +25°19' | 158.3° | 8.0° |
Opposition | 19 Dec 2024 | 11.0 | 2.592 AU | 1.609 AU | 05h50m | +25°46' | 177.6° | 0.9° |
(116) Sirona - 2024-12-02
astro.vanbuitenen.nl
The interactive orbit chart above shows the body's path through the solar system and its position at the given date.
Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below.
(Left-click and drag to rotate the view; Right-click and drag to move the view; Use scroll wheel to zoom in our out.)
The orbital elements of Sirona are:
e (Eccentricity) : 0.1389690
a (Semimajor axis) : 2.7711281
i (Inclination) : 3.56266
Ω (Longitude of ascending node) : 63.69162
ω (Argument of perihelion) : 93.78158
M (Mean anomaly) : 291.14569
Epoch : 2024 Oct 17
L (Longitude of perihelion) : -22.51950
B (Latitude of perihelion) : 3.55489
P (Orbital period in years) : 4.61
The light curve chart below shows the estimated development of the minor planet's magnitude.
The all-sky chart below shows the path of the minor planet over the same period as the light curve. The current position is marked yellow.