2019 AG11
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	4 Jul 2026	31.3	3.159 AU	2.411 AU	22h14m	-09°49'	129.7°	14.3°

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 AG11 are:

            e (Eccentricity)                : 0.5274377
            a (Semimajor axis)              : 2.0725590
            i (Inclination)                 : 1.08081
            Ω (Longitude of ascending node) : 183.10980
            ω (Argument of perihelion)      : 318.09790
            M (Mean anomaly)                : 95.94850
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 141.21277
            B (Latitude of perihelion)      : -0.72181
            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
2026-07-04 00:00 UT   22 14 31.8   -09 49 14     2.411    3.159  129.7   14.3   248   31.3 
2026-07-04 14:44 UT   22 14 16.6   -09 50 34     2.405    3.159  130.3   14.2   248   31.3 
2026-07-05 00:00 UT   22 14 06.8   -09 51 25     2.401    3.159  130.7   14.1   248   31.3 
2026-07-06 00:00 UT   22 13 40.4   -09 53 44     2.390    3.160  131.8   13.9   248   31.3 
2026-07-07 00:00 UT   22 13 12.7   -09 56 10     2.379    3.160  132.9   13.6   248   31.3 
2026-07-08 00:00 UT   22 12 43.6   -09 58 44     2.369    3.161  134.0   13.4   248   31.2 
2026-07-09 00:00 UT   22 12 13.1   -10 01 26     2.359    3.161  135.1   13.1   248   31.2 
2026-07-10 00:00 UT   22 11 41.3   -10 04 15     2.349    3.161  136.1   12.9   248   31.2 
2026-07-11 00:00 UT   22 11 08.1   -10 07 12     2.339    3.162  137.2   12.6   248   31.2 
2026-07-12 00:00 UT   22 10 33.6   -10 10 16     2.330    3.162  138.3   12.3   248   31.2 
2026-07-13 00:00 UT   22 09 57.8   -10 13 28     2.320    3.162  139.5   12.1   248   31.2 
2026-07-14 00:00 UT   22 09 20.6   -10 16 47     2.311    3.163  140.6   11.8   248   31.1 
2026-07-15 00:00 UT   22 08 42.1   -10 20 14     2.302    3.163  141.7   11.5   248   31.1 
2026-07-16 00:00 UT   22 08 02.4   -10 23 47     2.293    3.163  142.8   11.2   248   31.1 
2026-07-17 00:00 UT   22 07 21.3   -10 27 28     2.285    3.164  144.0   10.9   248   31.1 
2026-07-18 00:00 UT   22 06 39.0   -10 31 15     2.276    3.164  145.1   10.6   248   31.1 
2026-07-19 00:00 UT   22 05 55.5   -10 35 09     2.268    3.164  146.2   10.3   248   31.0 
2026-07-20 00:00 UT   22 05 10.8   -10 39 10     2.261    3.164  147.4   10.0   248   31.0 
2026-07-21 00:00 UT   22 04 25.0   -10 43 16     2.253    3.164  148.5    9.6   248   31.0 
2026-07-22 00:00 UT   22 03 37.9   -10 47 29     2.246    3.165  149.7    9.3   248   31.0 
2026-07-23 00:00 UT   22 02 49.7   -10 51 48     2.239    3.165  150.9    9.0   248   31.0 
2026-07-24 00:00 UT   22 02 00.5   -10 56 13     2.232    3.165  152.0    8.7   248   30.9 
2026-07-25 00:00 UT   22 01 10.1   -11 00 43     2.225    3.165  153.2    8.3   248   30.9 
2026-07-26 00:00 UT   22 00 18.8   -11 05 19     2.219    3.165  154.4    8.0   248   30.9 
2026-07-27 00:00 UT   21 59 26.4   -11 09 60     2.213    3.165  155.6    7.6   248   30.9 
2026-07-28 00:00 UT   21 58 33.0   -11 14 45     2.207    3.165  156.8    7.3   247   30.9 
2026-07-29 00:00 UT   21 57 38.7   -11 19 36     2.202    3.166  157.9    6.9   247   30.8 
2026-07-30 00:00 UT   21 56 43.5   -11 24 31     2.196    3.166  159.1    6.6   247   30.8 
2026-07-31 00:00 UT   21 55 47.4   -11 29 30     2.191    3.166  160.3    6.2   247   30.8 
2026-08-01 00:00 UT   21 54 50.5   -11 34 34     2.187    3.166  161.5    5.8   247   30.8 
2026-08-02 00:00 UT   21 53 52.7   -11 39 41     2.182    3.166  162.7    5.5   247   30.7 
2026-08-03 00:00 UT   21 52 54.3   -11 44 52     2.178    3.166  163.9    5.1   247   30.7 

    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.