C/2023 U1 (Fuls)
ephemeris date magn radius delta ra dec elong phase PA
Nearest approach16 Jan 202418.75.386 AU4.690 AU06h51m-25°56'130.9°7.9°18°
Today16 Apr 202418.85.159 AU5.407 AU05h52m-23°30'70.5°10.6°111°
Perihelion12 Oct 202418.44.973 AU4.853 AU06h31m-47°35'91.1°11.6°283°
C/2023 U1 (Fuls)- 2024-04-16
astro.vanbuitenen.nl


 
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The interactive orbit chart above shows the comet'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 C/2023 U1 (Fuls) are:

            e (Eccentricity)                : 0.9978030
            q (Perihelion distance)         : 4.9729960
            i (Inclination)                 : 108.14620
            Ω (Longitude of ascending node) : 305.80950
            ω (Argument of perihelion)      : 255.60530
            L (Longitude of perihelion)     : 255.30119
            B (Latitude of perihelion)      : -66.98938
            T (Time of perihelion passage)  : 2460596.08770
            P (Orbital period in years)     : 107691.66

            Epoch                           : 2024 Apr 15
            Reference                       : MPEC 2024-GJ3

            Classification(s):              : Nearly isotropic; Returning (a < 10000 AU); External (P > 200 years)
        

The light curve chart below shows the estimated development of the comet's magnitude. Blue and black dots are visual and photometric CCD observations respectively from COBS or the MPC. The light curve is based on the absolute magnitude and slope parameter as calculated from an MPEC, or the latest values provided by the minor planet center. (8.00 + 5 log[∆] + 10.00 log[r]).


The all-sky chart below shows the path of the comet over the same period as the light curve. The comet's current position is marked yellow.