2020 TG1
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	11 Feb 2026	28.1	1.817 AU	2.539 AU	19h16m	-25°10'	34.8°	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 2020 TG1 are:

            e (Eccentricity)                : 0.5081744
            a (Semimajor axis)              : 1.3426965
            i (Inclination)                 : 5.38040
            Ω (Longitude of ascending node) : 41.12343
            ω (Argument of perihelion)      : 75.40501
            M (Mean anomaly)                : 61.20356
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 116.46663
            B (Latitude of perihelion)      : 5.20629
            P (Orbital period in years)     : 1.56            
        

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
2026-02-11 00:00 UT   19 16 19.2   -25 10 21     2.539    1.817   34.8   18.0   258   28.1 
2026-02-11 00:13 UT   19 16 20.4   -25 10 19     2.539    1.817   34.8   18.0   258   28.1 
2026-02-12 00:00 UT   19 18 31.3   -25 07 46     2.535    1.821   35.3   18.2   258   28.1 
2026-02-13 00:00 UT   19 20 42.8   -25 05 06     2.532    1.825   35.8   18.4   258   28.1 
2026-02-14 00:00 UT   19 22 53.6   -25 02 21     2.529    1.829   36.3   18.6   258   28.1 
2026-02-15 00:00 UT   19 25 03.9   -24 59 31     2.525    1.833   36.8   18.8   258   28.1 
2026-02-16 00:00 UT   19 27 13.5   -24 56 36     2.522    1.837   37.3   19.0   258   28.1 
2026-02-17 00:00 UT   19 29 22.5   -24 53 36     2.518    1.841   37.9   19.2   257   28.1 
2026-02-18 00:00 UT   19 31 30.8   -24 50 31     2.514    1.844   38.4   19.4   257   28.1 
2026-02-19 00:00 UT   19 33 38.5   -24 47 22     2.510    1.848   38.9   19.6   257   28.1 
2026-02-20 00:00 UT   19 35 45.5   -24 44 09     2.506    1.852   39.4   19.8   257   28.1 
2026-02-21 00:00 UT   19 37 51.9   -24 40 52     2.501    1.855   40.0   20.0   257   28.1 
2026-02-22 00:00 UT   19 39 57.7   -24 37 30     2.497    1.859   40.5   20.2   257   28.1 
2026-02-23 00:00 UT   19 42 02.8   -24 34 04     2.492    1.862   41.0   20.4   256   28.1 
2026-02-24 00:00 UT   19 44 07.3   -24 30 34     2.487    1.866   41.5   20.6   256   28.2 
2026-02-25 00:00 UT   19 46 11.1   -24 27 01     2.482    1.869   42.1   20.8   256   28.2 
2026-02-26 00:00 UT   19 48 14.3   -24 23 24     2.477    1.873   42.6   21.0   256   28.2 
2026-02-27 00:00 UT   19 50 16.8   -24 19 43     2.472    1.876   43.1   21.2   256   28.2 
2026-02-28 00:00 UT   19 52 18.6   -24 15 59     2.467    1.880   43.7   21.3   256   28.2 

    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.