2019 TS
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	3 Jun 2026	27.9	2.076 AU	1.079 AU	15h41m	-18°37'	165.3°	7.1°

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 TS are:

            e (Eccentricity)                : 0.3804197
            a (Semimajor axis)              : 1.5094057
            i (Inclination)                 : 0.52859
            Ω (Longitude of ascending node) : 140.72757
            ω (Argument of perihelion)      : 277.73566
            M (Mean anomaly)                : 89.38781
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 58.46356
            B (Latitude of perihelion)      : -0.52378
            P (Orbital period in years)     : 1.85            
        

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
2026-06-03 00:00 UT   15 41 38.5   -18 37 56     1.079    2.076  165.3    7.1   107   27.9 
2026-06-03 06:59 UT   15 41 11.2   -18 36 29     1.080    2.076  164.9    7.3   107   27.9 
2026-06-04 00:00 UT   15 40 05.0   -18 32 59     1.082    2.076  164.0    7.7   107   27.9 
2026-06-05 00:00 UT   15 38 33.0   -18 28 05     1.085    2.075  162.7    8.4   106   27.9 
2026-06-06 00:00 UT   15 37 02.4   -18 23 14     1.088    2.074  161.3    9.0   106   28.0 
2026-06-07 00:00 UT   15 35 33.5   -18 18 27     1.091    2.074  160.0    9.6   106   28.0 
2026-06-08 00:00 UT   15 34 06.2   -18 13 42     1.094    2.073  158.7   10.2   106   28.0 
2026-06-09 00:00 UT   15 32 40.8   -18 09 03     1.098    2.072  157.4   10.8   106   28.1 
2026-06-10 00:00 UT   15 31 17.3   -18 04 27     1.102    2.072  156.1   11.4   106   28.1 
2026-06-11 00:00 UT   15 29 55.7   -17 59 57     1.106    2.071  154.8   12.0   106   28.1 
2026-06-12 00:00 UT   15 28 36.1   -17 55 33     1.111    2.070  153.6   12.6   106   28.2 
2026-06-13 00:00 UT   15 27 18.7   -17 51 14     1.115    2.069  152.3   13.2   106   28.2 
2026-06-14 00:00 UT   15 26 03.4   -17 47 02     1.120    2.068  151.0   13.8   106   28.2 
2026-06-15 00:00 UT   15 24 50.4   -17 42 57     1.125    2.067  149.8   14.3   106   28.2 
2026-06-16 00:00 UT   15 23 39.7   -17 38 58     1.131    2.066  148.5   14.9   106   28.3 
2026-06-17 00:00 UT   15 22 31.3   -17 35 07     1.136    2.065  147.3   15.4   106   28.3 
2026-06-18 00:00 UT   15 21 25.4   -17 31 24     1.142    2.064  146.1   15.9   106   28.3 
2026-06-19 00:00 UT   15 20 21.8   -17 27 49     1.148    2.063  144.9   16.5   106   28.4 
2026-06-20 00:00 UT   15 19 20.8   -17 24 22     1.154    2.062  143.7   17.0   106   28.4 
2026-06-21 00:00 UT   15 18 22.2   -17 21 04     1.160    2.061  142.5   17.5   106   28.4 
2026-06-22 00:00 UT   15 17 26.1   -17 17 55     1.167    2.060  141.3   18.0   106   28.4 
2026-06-23 00:00 UT   15 16 32.6   -17 14 54     1.173    2.059  140.1   18.5   106   28.5 
2026-06-24 00:00 UT   15 15 41.6   -17 12 03     1.180    2.058  138.9   18.9   106   28.5 
2026-06-25 00:00 UT   15 14 53.2   -17 09 20     1.187    2.057  137.8   19.4   106   28.5 
2026-06-26 00:00 UT   15 14 07.3   -17 06 48     1.194    2.056  136.7   19.8   106   28.5 
2026-06-27 00:00 UT   15 13 24.0   -17 04 24     1.202    2.054  135.5   20.3   106   28.6 
2026-06-28 00:00 UT   15 12 43.2   -17 02 10     1.209    2.053  134.4   20.7   106   28.6 
2026-06-29 00:00 UT   15 12 05.0   -17 00 06     1.217    2.052  133.3   21.1   106   28.6 
2026-06-30 00:00 UT   15 11 29.3   -16 58 11     1.224    2.051  132.2   21.5   106   28.6 
2026-07-01 00:00 UT   15 10 56.2   -16 56 27     1.232    2.049  131.1   21.9   106   28.7 
2026-07-02 00:00 UT   15 10 25.6   -16 54 52     1.240    2.048  130.0   22.3   106   28.7 
2026-07-03 00:00 UT   15 09 57.5   -16 53 26     1.248    2.046  129.0   22.7   106   28.7 

    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.