2020 TG1
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	14 Oct 2026	26.8	1.660 AU	1.200 AU	20h06m	-27°14'	97.7°	36.6°

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)                : 0.5082204
            a (Semimajor axis)              : 1.3428866
            i (Inclination)                 : 5.38073
            Ω (Longitude of ascending node) : 41.11767
            ω (Argument of perihelion)      : 75.41862
            M (Mean anomaly)                : 187.70975
            Epoch                           : 2026 Jun 09

            L (Longitude of perihelion)     : 116.47452
            B (Latitude of perihelion)      : 5.20694
            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
2026-10-14 00:00 UT   20 06 36.7   -27 14 28     1.200    1.660   97.7   36.6    77   26.8 
2026-10-14 21:14 UT   20 07 07.8   -27 08 45     1.205    1.655   96.9   36.7    77   26.8 
2026-10-15 00:00 UT   20 07 11.9   -27 07 59     1.206    1.654   96.8   36.8    77   26.8 
2026-10-16 00:00 UT   20 07 49.6   -27 01 26     1.213    1.649   96.0   37.0    77   26.8 
2026-10-17 00:00 UT   20 08 29.7   -26 54 47     1.219    1.643   95.2   37.2    77   26.8 
2026-10-18 00:00 UT   20 09 12.0   -26 48 03     1.225    1.638   94.4   37.4    77   26.8 
2026-10-19 00:00 UT   20 09 56.7   -26 41 13     1.232    1.632   93.6   37.5    77   26.8 
2026-10-20 00:00 UT   20 10 43.6   -26 34 19     1.238    1.626   92.8   37.7    77   26.8 
2026-10-21 00:00 UT   20 11 32.7   -26 27 19     1.244    1.621   92.0   37.9    77   26.8 
2026-10-22 00:00 UT   20 12 24.0   -26 20 13     1.250    1.615   91.3   38.0    77   26.8 
2026-10-23 00:00 UT   20 13 17.4   -26 13 03     1.256    1.609   90.5   38.2    77   26.8 
2026-10-24 00:00 UT   20 14 12.8   -26 05 47     1.262    1.603   89.7   38.3    77   26.8 
2026-10-25 00:00 UT   20 15 10.3   -25 58 26     1.268    1.597   89.0   38.5    77   26.9 
2026-10-26 00:00 UT   20 16 09.7   -25 50 59     1.274    1.592   88.2   38.6    77   26.9 
2026-10-27 00:00 UT   20 17 11.1   -25 43 27     1.280    1.586   87.5   38.8    77   26.9 
2026-10-28 00:00 UT   20 18 14.4   -25 35 50     1.286    1.580   86.8   38.9    77   26.9 
2026-10-29 00:00 UT   20 19 19.6   -25 28 07     1.291    1.574   86.0   39.0    77   26.9 
2026-10-30 00:00 UT   20 20 26.6   -25 20 18     1.297    1.568   85.3   39.2    77   26.9 
2026-10-31 00:00 UT   20 21 35.5   -25 12 23     1.302    1.561   84.6   39.3    77   26.9 
2026-11-01 00:00 UT   20 22 46.1   -25 04 23     1.308    1.555   83.9   39.4    77   26.9 
2026-11-02 00:00 UT   20 23 58.5   -24 56 16     1.313    1.549   83.2   39.5    77   26.9 
2026-11-03 00:00 UT   20 25 12.6   -24 48 04     1.318    1.543   82.5   39.6    77   26.9 
2026-11-04 00:00 UT   20 26 28.4   -24 39 45     1.323    1.536   81.8   39.7    77   26.9 
2026-11-05 00:00 UT   20 27 46.0   -24 31 20     1.328    1.530   81.1   39.8    77   26.9 
2026-11-06 00:00 UT   20 29 05.1   -24 22 48     1.333    1.524   80.5   39.9    77   26.9 
2026-11-07 00:00 UT   20 30 25.9   -24 14 10     1.338    1.517   79.8   40.0    77   26.9 
2026-11-08 00:00 UT   20 31 48.3   -24 05 26     1.343    1.511   79.1   40.1    77   26.9 
2026-11-09 00:00 UT   20 33 12.2   -23 56 34     1.347    1.504   78.5   40.2    77   26.9 
2026-11-10 00:00 UT   20 34 37.7   -23 47 36     1.352    1.498   77.8   40.3    77   26.9 
2026-11-11 00:00 UT   20 36 04.7   -23 38 31     1.356    1.491   77.2   40.4    77   26.9 
2026-11-12 00:00 UT   20 37 33.2   -23 29 19     1.360    1.484   76.5   40.4    76   26.9 
2026-11-13 00:00 UT   20 39 03.2   -23 20 00     1.364    1.478   75.9   40.5    76   26.9 

    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.