C/2022 T1 (Lemmon) | astro.vanbuitenen.nl

C/2022 T1 (Lemmon)
ephemeris	date	magn	radius	delta	ra	dec	elong	phase	PA
Today	4 Dec 2023	20.5	3.515 AU	4.027 AU	12h50m	-22°03'	52.5°	12.9°	282°
Perihelion	17 Feb 2024	19.8	3.445 AU	3.012 AU	14h07m	-28°39'	107.8°	15.9°	295°
Nearest approach	23 Apr 2024	19.4	3.499 AU	2.510 AU	14h08m	-24°54'	167.8°	3.5°	357°

C/2022 T1 (Lemmon)- 2023-12-04

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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/2022 T1 (Lemmon) are:

            e (Eccentricity)                : 0.9997570
            q (Perihelion distance)         : 3.4449720
            i (Inclination)                 : 22.54370
            Ω (Longitude of ascending node) : 236.91740
            ω (Argument of perihelion)      : 324.31290
            L (Longitude of perihelion)     : 203.35911
            B (Latitude of perihelion)      : -12.92366
            T (Time of perihelion passage)  : 2460357.99360
            P (Orbital period in years)     : 1687987.14

            Epoch                           : 2023 Dec 03
            Reference                       : MPEC 2023-M14

            Classification(s):              : Ecliptic; Jupiter family
            Tisserand (Jupiter)             : 2.126

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 the original MPEC, or the latest values provided by the minor planet center. (12.00 + 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.

The following chart shows the short-term path of the comet in a field of view that is optimized for (~10x50) binoculars and finderscopes.
A more printer-friendly version of the same chart can be found further down this page as well.

The following chart shows the current location of the comet in a smaller, upside-down telescopic field of view.