2019 TH2
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	14 Oct 2026	31.4	2.208 AU	2.829 AU	15h59m	-26°12'	43.1°	18.0°

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 2019 TH2 are:

            e (Eccentricity)                : 0.4605407
            a (Semimajor axis)              : 1.8574487
            i (Inclination)                 : 7.81062
            Ω (Longitude of ascending node) : 15.85908
            ω (Argument of perihelion)      : 22.56725
            M (Mean anomaly)                : 220.42329
            Epoch                           : 2026 Jun 09

            L (Longitude of perihelion)     : 38.23770
            B (Latitude of perihelion)      : 2.98954
            P (Orbital period in years)     : 2.53            
        

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.

The following chart shows the path of the minor planet in the next few days. The field of view is optimized for (~10x50) binoculars and finderscopes.

Ephemerides:

Date       Time       RA (2000)    DEC (2000)    delta   radius  elong  phase   PA    magn
2026-10-14 00:00 UT   15 59 34.4   -26 12 44     2.829    2.208   43.1   18.0   108   31.4 
2026-10-14 23:47 UT   16 01 22.6   -26 17 08     2.833    2.204   42.5   17.8   107   31.4 
2026-10-15 00:00 UT   16 01 23.6   -26 17 10     2.833    2.204   42.5   17.8   107   31.4 
2026-10-16 00:00 UT   16 03 13.5   -26 21 34     2.837    2.199   42.0   17.7   107   31.3 
2026-10-17 00:00 UT   16 05 04.2   -26 25 56     2.841    2.195   41.4   17.5   107   31.3 
2026-10-18 00:00 UT   16 06 55.6   -26 30 16     2.845    2.190   40.8   17.3   107   31.3 
2026-10-19 00:00 UT   16 08 47.8   -26 34 33     2.848    2.186   40.3   17.1   107   31.3 
2026-10-20 00:00 UT   16 10 40.7   -26 38 48     2.852    2.181   39.7   17.0   107   31.3 
2026-10-21 00:00 UT   16 12 34.3   -26 42 60     2.856    2.176   39.2   16.8   107   31.3 
2026-10-22 00:00 UT   16 14 28.7   -26 47 10     2.859    2.172   38.6   16.6   107   31.3 
2026-10-23 00:00 UT   16 16 23.9   -26 51 16     2.862    2.167   38.1   16.4   107   31.3 
2026-10-24 00:00 UT   16 18 19.7   -26 55 20     2.865    2.162   37.5   16.3   107   31.3 
2026-10-25 00:00 UT   16 20 16.3   -26 59 21     2.868    2.158   37.0   16.1   107   31.3 
2026-10-26 00:00 UT   16 22 13.6   -27 03 19     2.871    2.153   36.4   15.9   107   31.3 
2026-10-27 00:00 UT   16 24 11.7   -27 07 13     2.874    2.148   35.9   15.7   107   31.3 
2026-10-28 00:00 UT   16 26 10.5   -27 11 05     2.876    2.144   35.3   15.5   107   31.3 
2026-10-29 00:00 UT   16 28 10.0   -27 14 52     2.879    2.139   34.8   15.4   107   31.2 
2026-10-30 00:00 UT   16 30 10.3   -27 18 37     2.881    2.134   34.2   15.2   107   31.2 
2026-10-31 00:00 UT   16 32 11.3   -27 22 17     2.883    2.129   33.7   15.0   107   31.2 
2026-11-01 00:00 UT   16 34 13.0   -27 25 54     2.885    2.124   33.2   14.8   107   31.2 
2026-11-02 00:00 UT   16 36 15.4   -27 29 27     2.887    2.120   32.6   14.6   107   31.2 

    Terminology:
            
    delta:  distance between minor planet and earth in AU
    radius: distance between minor planet and sun in AU
    magn:   magnitude (brightness) estimate    
    ra:     right ascension in hours (24h = 360deg)
    dec:    declination in degrees
    elong:  elongation in degrees (angle sun-earth-minor planet)    
    phase:  phase angle in degrees (angle sun-minor planet-earth)        
    AU:     Astronomical Unit (mean distance between earth and sun: 149597870.7 km
    

Orbital elements provided by the MPC (Minor Planet Center).
Calculations by a modified version of AAPlus, a C# implementation of the AA+ project by PJ Naughter from the algorithms presented in the book "Astronomical Algorithms" by Jean Meeus.
NGC2000 dso catalog and star labels from VizieR as provided by the Strasbourg astronomical Data Center.
Tycho2 catalog from the ESO archive.