2022 WD3
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	7 Apr 2026	30.0	1.924 AU	2.485 AU	22h50m	-26°13'	45.7°	21.9°

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 2022 WD3 are:

            e (Eccentricity)                : 0.3606052
            a (Semimajor axis)              : 1.5607704
            i (Inclination)                 : 24.13618
            Ω (Longitude of ascending node) : 61.86997
            ω (Argument of perihelion)      : 35.77925
            M (Mean anomaly)                : 176.35305
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 95.20163
            B (Latitude of perihelion)      : 13.83184
            P (Orbital period in years)     : 1.95            
        

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
2026-04-07 00:00 UT   22 50 59.2   -26 13 15     2.485    1.924   45.7   21.9   229   30.0 
2026-04-07 22:38 UT   22 53 13.0   -26 05 00     2.475    1.921   46.1   22.0   229   29.9 
2026-04-08 00:00 UT   22 53 21.1   -26 04 30     2.475    1.921   46.1   22.1   229   29.9 
2026-04-09 00:00 UT   22 55 43.0   -25 55 43     2.464    1.918   46.5   22.3   229   29.9 
2026-04-10 00:00 UT   22 58 04.8   -25 46 53     2.454    1.915   46.9   22.5   229   29.9 
2026-04-11 00:00 UT   23 00 26.6   -25 37 60     2.444    1.911   47.3   22.6   229   29.9 
2026-04-12 00:00 UT   23 02 48.4   -25 29 04     2.434    1.908   47.7   22.8   229   29.9 
2026-04-13 00:00 UT   23 05 10.2   -25 20 05     2.423    1.905   48.1   23.0   229   29.9 
2026-04-14 00:00 UT   23 07 32.0   -25 11 03     2.413    1.902   48.4   23.2   229   29.9 
2026-04-15 00:00 UT   23 09 53.7   -25 01 59     2.402    1.899   48.8   23.4   229   29.9 
2026-04-16 00:00 UT   23 12 15.5   -24 52 53     2.392    1.895   49.2   23.6   229   29.9 
2026-04-17 00:00 UT   23 14 37.2   -24 43 43     2.381    1.892   49.6   23.8   229   29.9 
2026-04-18 00:00 UT   23 16 58.9   -24 34 32     2.370    1.889   50.0   24.0   230   29.9 
2026-04-19 00:00 UT   23 19 20.6   -24 25 18     2.360    1.885   50.4   24.2   230   29.9 
2026-04-20 00:00 UT   23 21 42.3   -24 16 02     2.349    1.882   50.8   24.4   230   29.9 
2026-04-21 00:00 UT   23 24 04.0   -24 06 43     2.338    1.879   51.1   24.6   230   29.9 
2026-04-22 00:00 UT   23 26 25.7   -23 57 22     2.328    1.875   51.5   24.8   230   29.8 

    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.