2020 AE1
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	19 Sep 2026	30.1	1.589 AU	1.005 AU	18h43m	-19°06'	104.5°	37.8°

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 AE1 are:

            e (Eccentricity)                : 0.2354984
            a (Semimajor axis)              : 1.2893193
            i (Inclination)                 : 4.33759
            Ω (Longitude of ascending node) : 282.88278
            ω (Argument of perihelion)      : 207.66962
            M (Mean anomaly)                : 123.13801
            Epoch                           : 2026 Jun 09

            L (Longitude of perihelion)     : 310.48487
            B (Latitude of perihelion)      : -2.01275
            P (Orbital period in years)     : 1.46            
        

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
2026-09-19 00:00 UT   18 43 07.9   -19 06 26     1.005    1.589  104.5   37.8    87   30.1 
2026-09-19 01:22 UT   18 43 12.1   -19 06 20     1.006    1.589  104.4   37.8    87   30.1 
2026-09-20 00:00 UT   18 44 22.2   -19 04 46     1.014    1.588  103.8   37.9    87   30.2 
2026-09-21 00:00 UT   18 45 38.3   -19 03 03     1.023    1.588  103.1   38.0    86   30.2 
2026-09-22 00:00 UT   18 46 55.9   -19 01 17     1.032    1.587  102.4   38.1    86   30.2 
2026-09-23 00:00 UT   18 48 15.2   -18 59 28     1.041    1.587  101.8   38.3    86   30.2 
2026-09-24 00:00 UT   18 49 36.1   -18 57 36     1.050    1.586  101.1   38.4    86   30.2 
2026-09-25 00:00 UT   18 50 58.5   -18 55 41     1.059    1.585  100.5   38.5    86   30.3 
2026-09-26 00:00 UT   18 52 22.4   -18 53 42     1.068    1.585   99.8   38.6    86   30.3 
2026-09-27 00:00 UT   18 53 47.7   -18 51 39     1.077    1.584   99.2   38.7    85   30.3 
2026-09-28 00:00 UT   18 55 14.5   -18 49 33     1.086    1.583   98.5   38.8    85   30.3 
2026-09-29 00:00 UT   18 56 42.7   -18 47 23     1.095    1.583   97.9   38.8    85   30.3 
2026-09-30 00:00 UT   18 58 12.2   -18 45 09     1.104    1.582   97.3   38.9    85   30.4 
2026-10-01 00:00 UT   18 59 43.1   -18 42 51     1.113    1.581   96.7   39.0    85   30.4 
2026-10-02 00:00 UT   19 01 15.4   -18 40 28     1.122    1.580   96.1   39.0    84   30.4 
2026-10-03 00:00 UT   19 02 48.9   -18 38 01     1.130    1.579   95.5   39.1    84   30.4 
2026-10-04 00:00 UT   19 04 23.7   -18 35 30     1.139    1.578   94.8   39.2    84   30.4 
2026-10-05 00:00 UT   19 05 59.7   -18 32 53     1.148    1.578   94.2   39.2    84   30.4 
2026-10-06 00:00 UT   19 07 36.9   -18 30 12     1.157    1.577   93.6   39.3    84   30.5 
2026-10-07 00:00 UT   19 09 15.4   -18 27 26     1.166    1.576   93.1   39.3    83   30.5 
2026-10-08 00:00 UT   19 10 55.0   -18 24 35     1.175    1.575   92.5   39.4    83   30.5 
2026-10-09 00:00 UT   19 12 35.8   -18 21 38     1.183    1.574   91.9   39.4    83   30.5 
2026-10-10 00:00 UT   19 14 17.8   -18 18 36     1.192    1.573   91.3   39.4    83   30.5 
2026-10-11 00:00 UT   19 16 00.8   -18 15 29     1.201    1.572   90.7   39.4    83   30.5 
2026-10-12 00:00 UT   19 17 45.0   -18 12 15     1.210    1.570   90.2   39.5    82   30.6 

    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.