2019 TQ2
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	18 Oct 2025	31.2	3.640 AU	4.623 AU	14h00m	-13°50'	8.6°	2.3°

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 TQ2 are:

            e (Eccentricity)                : 0.6735461
            a (Semimajor axis)              : 2.8649398
            i (Inclination)                 : 8.45411
            Ω (Longitude of ascending node) : 22.92532
            ω (Argument of perihelion)      : 44.65072
            M (Mean anomaly)                : 44.62090
            Epoch                           : 2025 May 05

            L (Longitude of perihelion)     : 67.26310
            B (Latitude of perihelion)      : 5.93045
            P (Orbital period in years)     : 4.85            
        

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
2025-10-18 00:00 UT   14 00 57.5   -13 50 29     4.623    3.640    8.6    2.3   120   31.2 
2025-10-18 18:33 UT   14 01 48.3   -13 55 30     4.628    3.644    8.0    2.2   120   31.2 
2025-10-19 00:00 UT   14 02 03.3   -13 56 58     4.630    3.645    7.9    2.1   121   31.2 
2025-10-20 00:00 UT   14 03 09.0   -14 03 26     4.636    3.650    7.2    2.0   122   31.2 
2025-10-21 00:00 UT   14 04 14.7   -14 09 53     4.643    3.655    6.5    1.8   123   31.2 
2025-10-22 00:00 UT   14 05 20.4   -14 16 19     4.649    3.660    5.8    1.6   125   31.2 
2025-10-23 00:00 UT   14 06 26.0   -14 22 43     4.655    3.665    5.1    1.4   127   31.1 
2025-10-24 00:00 UT   14 07 31.6   -14 29 05     4.661    3.670    4.4    1.2   129   31.1 
2025-10-25 00:00 UT   14 08 37.1   -14 35 27     4.666    3.675    3.8    1.0   133   31.1 
2025-10-26 00:00 UT   14 09 42.6   -14 41 46     4.672    3.680    3.2    0.9   138   31.1 
2025-10-27 00:00 UT   14 10 48.1   -14 48 04     4.677    3.684    2.6    0.7   146   31.1 
2025-10-28 00:00 UT   14 11 53.5   -14 54 21     4.682    3.689    2.0    0.5   158   31.1 
2025-10-29 00:00 UT   14 12 58.8   -15 00 36     4.687    3.694    1.7    0.4   178   31.1 
2025-10-30 00:00 UT   14 14 04.0   -15 06 50     4.691    3.699    1.6    0.4   203   31.1 
2025-10-31 00:00 UT   14 15 09.2   -15 13 02     4.696    3.704    1.8    0.5   227   31.1 
2025-11-01 00:00 UT   14 16 14.3   -15 19 12     4.700    3.708    2.2    0.6   243   31.1 
2025-11-02 00:00 UT   14 17 19.3   -15 25 21     4.704    3.713    2.8    0.7   254   31.1 
2025-11-03 00:00 UT   14 18 24.2   -15 31 28     4.708    3.718    3.4    0.9   261   31.2 
2025-11-04 00:00 UT   14 19 29.0   -15 37 34     4.711    3.723    4.0    1.1   265   31.2 
2025-11-05 00:00 UT   14 20 33.8   -15 43 38     4.714    3.727    4.7    1.3   269   31.2 
2025-11-06 00:00 UT   14 21 38.4   -15 49 40     4.718    3.732    5.4    1.4   271   31.2 
2025-11-07 00:00 UT   14 22 42.9   -15 55 40     4.721    3.737    6.1    1.6   273   31.2 
2025-11-08 00:00 UT   14 23 47.4   -16 01 39     4.723    3.741    6.8    1.8   275   31.3 
2025-11-09 00:00 UT   14 24 51.7   -16 07 36     4.726    3.746    7.5    2.0   276   31.3 
2025-11-10 00:00 UT   14 25 55.9   -16 13 32     4.728    3.751    8.2    2.2   277   31.3 
2025-11-11 00:00 UT   14 26 60.0   -16 19 26     4.730    3.755    8.9    2.3   278   31.3 
2025-11-12 00:00 UT   14 28 03.9   -16 25 17     4.732    3.760    9.7    2.5   278   31.3 
2025-11-13 00:00 UT   14 29 07.8   -16 31 08     4.734    3.765   10.4    2.7   279   31.3 
2025-11-14 00:00 UT   14 30 11.5   -16 36 56     4.735    3.769   11.1    2.9   280   31.4 
2025-11-15 00:00 UT   14 31 15.0   -16 42 43     4.736    3.774   11.8    3.1   280   31.4 
2025-11-16 00:00 UT   14 32 18.5   -16 48 27     4.737    3.778   12.6    3.3   280   31.4 
2025-11-17 00:00 UT   14 33 21.7   -16 54 10     4.738    3.783   13.3    3.4   281   31.4 

    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.