C/2019 JU6 (ATLAS)
ephemeris	date	magn	radius	delta	ra	dec	elong	phase	PA
Perihelion	1 Jun 2019	18.7	2.046 AU	1.533 AU	20h28m	+26°58'	105.1°	28.6°	235°
Nearest approach	24 Jun 2019	18.4	2.065 AU	1.294 AU	18h10m	+30°18'	126.3°	23.4°	180°
Today	24 Aug 2019	20.2	2.279 AU	2.430 AU	14h51m	+06°01'	69.3°	24.5°	100°

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/2019 JU6 (ATLAS), as provided by the minor planet center, are:

            e (eccentricity)                : 0.9994109
            q (perihelion distance)         : 2.04576
            i (inclination)                 : 148.29171
            Ω (Longitude of ascending node) : 21.70221
            ω (Argument of perihelion)      : 94.91920
            L (Longitude of perihelion)     : 105.92532
            B (Latitude of perihelion)      : 31.57800
            T (Time of perihelion passage)  : 2458635.56479
            P (Orbital period in years)     : > 9999.99 

            Family/Group:                   : Nearly isotropic
        

The lightcurve 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 lightcurve is based on the absolute magnitide and slope parameter as calculated from the original MPEC, or the latest values provided by the minor planet center. (14.70 + 5 log[∆] + 10.00 log[r]).

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

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

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