C/2022 A1 (Sarneczky)
ephemeris date magn radius delta ra dec elong phase PA
Nearest approach8 Jan 202217.71.299 AU0.319 AU06h35m+24°48'169.6°7.9°102°
Today21 Jan 202218.61.262 AU0.526 AU03h47m-06°17'109.6°47.3°66°
Perihelion31 Jan 202219.51.253 AU0.794 AU03h07m-14°26'88.9°51.8°72°
C/2022 A1 (Sarneczky)- 2022-01-21
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/2022 A1 (Sarneczky) are:

            e (eccentricity)                : 1.0018070
            q (perihelion distance)         : 1.2531110
            i (inclination)                 : 116.54580
            Ω (Longitude of ascending node) : 285.52060
            ω (Argument of perihelion)      : 201.15480
            L (Longitude of perihelion)     : 275.70888
            B (Latitude of perihelion)      : -18.83495
            T (Time of perihelion passage)  : 2459610.60120

            Epoch                           : 2022 Jan 20
            Reference                       : MPEC 2022-A59

            Classification(s):              : Nearly isotropic; New (a > 10000 AU)
        

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. (19.00 + 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.