2020 WG
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	15 Nov 2025	28.0	3.388 AU	3.980 AU	12h26m	+01°40'	47.3°	12.4°

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 WG are:

            e (Eccentricity)                : 0.6015234
            a (Semimajor axis)              : 2.5149008
            i (Inclination)                 : 7.60964
            Ω (Longitude of ascending node) : 32.74207
            ω (Argument of perihelion)      : 348.95430
            M (Mean anomaly)                : 98.58582
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 21.79128
            B (Latitude of perihelion)      : -1.45382
            P (Orbital period in years)     : 3.99            
        

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
2025-11-15 00:00 UT   12 26 20.8   +01 40 43     3.980    3.388   47.3   12.4   297   28.0 
2025-11-15 14:19 UT   12 26 53.3   +01 37 21     3.976    3.390   47.7   12.5   297   28.0 
2025-11-16 00:00 UT   12 27 15.1   +01 35 05     3.973    3.392   48.0   12.5   297   28.0 
2025-11-17 00:00 UT   12 28 08.9   +01 29 32     3.965    3.396   48.8   12.7   297   28.0 
2025-11-18 00:00 UT   12 29 02.2   +01 24 02     3.957    3.400   49.6   12.8   297   28.0 
2025-11-19 00:00 UT   12 29 55.0   +01 18 37     3.949    3.404   50.3   12.9   297   28.0 
2025-11-20 00:00 UT   12 30 47.3   +01 13 15     3.940    3.408   51.1   13.0   297   28.0 
2025-11-21 00:00 UT   12 31 39.1   +01 07 57     3.932    3.411   51.9   13.2   297   28.0 
2025-11-22 00:00 UT   12 32 30.4   +01 02 44     3.923    3.415   52.6   13.3   296   28.0 
2025-11-23 00:00 UT   12 33 21.2   +00 57 34     3.914    3.419   53.4   13.4   296   28.1 
2025-11-24 00:00 UT   12 34 11.4   +00 52 29     3.905    3.423   54.2   13.5   296   28.1 
2025-11-25 00:00 UT   12 35 01.2   +00 47 28     3.896    3.427   55.0   13.6   296   28.1 
2025-11-26 00:00 UT   12 35 50.3   +00 42 31     3.887    3.431   55.8   13.8   296   28.1 
2025-11-27 00:00 UT   12 36 39.0   +00 37 38     3.878    3.434   56.6   13.9   296   28.1 
2025-11-28 00:00 UT   12 37 27.0   +00 32 50     3.868    3.438   57.4   14.0   296   28.1 
2025-11-29 00:00 UT   12 38 14.5   +00 28 06     3.859    3.442   58.2   14.1   296   28.1 
2025-11-30 00:00 UT   12 39 01.4   +00 23 27     3.849    3.446   59.0   14.2   296   28.1 
2025-12-01 00:00 UT   12 39 47.8   +00 18 52     3.839    3.450   59.8   14.3   296   28.1 
2025-12-02 00:00 UT   12 40 33.5   +00 14 22     3.829    3.453   60.6   14.4   296   28.1 
2025-12-03 00:00 UT   12 41 18.7   +00 09 56     3.819    3.457   61.4   14.5   295   28.1 
2025-12-04 00:00 UT   12 42 03.2   +00 05 35     3.809    3.461   62.2   14.6   295   28.1 
2025-12-05 00:00 UT   12 42 47.1   +00 01 18     3.799    3.464   63.0   14.7   295   28.1 
2025-12-06 00:00 UT   12 43 30.4   +00 02 53     3.788    3.468   63.8   14.8   295   28.1 
2025-12-07 00:00 UT   12 44 13.1   +00 07 01     3.778    3.472   64.6   14.9   295   28.1 
2025-12-08 00:00 UT   12 44 55.1   +00 11 03     3.767    3.475   65.5   14.9   295   28.1 
2025-12-09 00:00 UT   12 45 36.4   +00 15 00     3.756    3.479   66.3   15.0   295   28.1 
2025-12-10 00:00 UT   12 46 17.1   +00 18 53     3.745    3.483   67.1   15.1   295   28.1 
2025-12-11 00:00 UT   12 46 57.2   +00 22 40     3.734    3.486   68.0   15.2   295   28.1 
2025-12-12 00:00 UT   12 47 36.5   +00 26 23     3.723    3.490   68.8   15.3   295   28.1 
2025-12-13 00:00 UT   12 48 15.2   +00 29 60     3.712    3.493   69.6   15.3   295   28.0 
2025-12-14 00:00 UT   12 48 53.1   +00 33 32     3.701    3.497   70.5   15.4   294   28.0 
2025-12-15 00:00 UT   12 49 30.3   +00 36 59     3.689    3.501   71.3   15.4   294   28.0 

    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.