2019 AG11
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	2 Sep 2026	30.8	3.159 AU	2.195 AU	21h21m	-14°24'	159.2°	6.5°

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 AG11 are:

            e (Eccentricity)                : 0.5274812
            a (Semimajor axis)              : 2.0726154
            i (Inclination)                 : 1.08097
            Ω (Longitude of ascending node) : 183.09591
            ω (Argument of perihelion)      : 318.11953
            M (Mean anomaly)                : 161.98919
            Epoch                           : 2026 Jun 09

            L (Longitude of perihelion)     : 141.22051
            B (Latitude of perihelion)      : -0.72161
            P (Orbital period in years)     : 2.98            
        

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
2026-09-02 00:00 UT   21 21 59.5   -14 24 27     2.195    3.159  159.2    6.5    75   30.8 
2026-09-02 15:12 UT   21 21 23.7   -14 27 27     2.198    3.158  158.4    6.8    75   30.8 
2026-09-03 00:00 UT   21 21 03.1   -14 29 10     2.200    3.158  158.0    6.9    75   30.8 
2026-09-04 00:00 UT   21 20 07.6   -14 33 47     2.206    3.158  156.7    7.2    74   30.8 
2026-09-05 00:00 UT   21 19 13.1   -14 38 20     2.212    3.157  155.5    7.6    74   30.9 
2026-09-06 00:00 UT   21 18 19.5   -14 42 47     2.218    3.157  154.3    7.9    74   30.9 
2026-09-07 00:00 UT   21 17 26.9   -14 47 09     2.224    3.156  153.2    8.3    74   30.9 
2026-09-08 00:00 UT   21 16 35.4   -14 51 26     2.230    3.156  152.0    8.6    74   30.9 
2026-09-09 00:00 UT   21 15 45.0   -14 55 38     2.237    3.155  150.8    9.0    74   30.9 
2026-09-10 00:00 UT   21 14 55.6   -14 59 43     2.244    3.154  149.6    9.3    74   31.0 
2026-09-11 00:00 UT   21 14 07.4   -15 03 43     2.252    3.154  148.4    9.6    74   31.0 
2026-09-12 00:00 UT   21 13 20.5   -15 07 37     2.259    3.153  147.3    9.9    74   31.0 
2026-09-13 00:00 UT   21 12 34.7   -15 11 25     2.267    3.152  146.1   10.3    74   31.0 
2026-09-14 00:00 UT   21 11 50.2   -15 15 07     2.275    3.152  144.9   10.6    74   31.0 
2026-09-15 00:00 UT   21 11 06.9   -15 18 42     2.283    3.151  143.8   10.9    74   31.1 
2026-09-16 00:00 UT   21 10 25.0   -15 22 12     2.292    3.150  142.6   11.2    74   31.1 
2026-09-17 00:00 UT   21 09 44.4   -15 25 35     2.301    3.150  141.5   11.5    74   31.1 
2026-09-18 00:00 UT   21 09 05.1   -15 28 51     2.309    3.149  140.3   11.8    74   31.1 
2026-09-19 00:00 UT   21 08 27.3   -15 32 02     2.319    3.148  139.2   12.0    74   31.1 
2026-09-20 00:00 UT   21 07 50.7   -15 35 05     2.328    3.148  138.1   12.3    74   31.2 
2026-09-21 00:00 UT   21 07 15.6   -15 38 03     2.338    3.147  136.9   12.6    74   31.2 
2026-09-22 00:00 UT   21 06 41.9   -15 40 53     2.347    3.146  135.8   12.9    74   31.2 
2026-09-23 00:00 UT   21 06 09.6   -15 43 38     2.357    3.145  134.7   13.1    74   31.2 
2026-09-24 00:00 UT   21 05 38.8   -15 46 15     2.368    3.144  133.6   13.4    74   31.2 
2026-09-25 00:00 UT   21 05 09.4   -15 48 47     2.378    3.144  132.5   13.6    74   31.3 
2026-09-26 00:00 UT   21 04 41.4   -15 51 11     2.388    3.143  131.4   13.9    74   31.3 
2026-09-27 00:00 UT   21 04 14.9   -15 53 30     2.399    3.142  130.3   14.1    74   31.3 
2026-09-28 00:00 UT   21 03 49.9   -15 55 41     2.410    3.141  129.2   14.3    74   31.3 
2026-09-29 00:00 UT   21 03 26.3   -15 57 47     2.421    3.140  128.1   14.5    74   31.3 
2026-09-30 00:00 UT   21 03 04.2   -15 59 45     2.432    3.139  127.0   14.8    74   31.3 
2026-10-01 00:00 UT   21 02 43.5   -16 01 38     2.444    3.138  126.0   15.0    74   31.4 
2026-10-02 00:00 UT   21 02 24.4   -16 03 23     2.455    3.137  124.9   15.2    74   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.