2020 FF
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	23 Oct 2026	30.0	1.900 AU	1.284 AU	06h30m	+26°50'	112.3°	29.0°

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 FF are:

            e (Eccentricity)                : 0.4166863
            a (Semimajor axis)              : 1.7700750
            i (Inclination)                 : 2.55488
            Ω (Longitude of ascending node) : 356.61971
            ω (Argument of perihelion)      : 194.78362
            M (Mean anomaly)                : 226.45346
            Epoch                           : 2026 Jun 09

            L (Longitude of perihelion)     : 11.38928
            B (Latitude of perihelion)      : -0.65173
            P (Orbital period in years)     : 2.35            
        

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
2026-10-23 00:00 UT   06 30 46.4   +26 50 18     1.284    1.900  112.3   29.0   272   30.0 
2026-10-23 07:26 UT   06 31 05.6   +26 50 48     1.280    1.898  112.5   29.0   272   30.0 
2026-10-24 00:00 UT   06 31 47.9   +26 51 56     1.269    1.895  113.1   28.9   272   30.0 
2026-10-25 00:00 UT   06 32 48.1   +26 53 35     1.255    1.890  113.8   28.8   272   29.9 
2026-10-26 00:00 UT   06 33 46.8   +26 55 17     1.240    1.885  114.6   28.7   272   29.9 
2026-10-27 00:00 UT   06 34 44.0   +26 57 00     1.225    1.880  115.4   28.5   272   29.9 
2026-10-28 00:00 UT   06 35 39.8   +26 58 46     1.211    1.875  116.2   28.4   272   29.8 
2026-10-29 00:00 UT   06 36 34.0   +27 00 34     1.196    1.870  117.0   28.3   272   29.8 
2026-10-30 00:00 UT   06 37 26.6   +27 02 24     1.182    1.865  117.8   28.1   272   29.8 
2026-10-31 00:00 UT   06 38 17.5   +27 04 18     1.167    1.860  118.6   28.0   272   29.7 
2026-11-01 00:00 UT   06 39 06.7   +27 06 14     1.153    1.855  119.4   27.8   272   29.7 
2026-11-02 00:00 UT   06 39 54.2   +27 08 13     1.139    1.849  120.2   27.6   272   29.6 
2026-11-03 00:00 UT   06 40 39.9   +27 10 15     1.125    1.844  121.1   27.4   272   29.6 
2026-11-04 00:00 UT   06 41 23.7   +27 12 20     1.111    1.839  121.9   27.3   272   29.6 
2026-11-05 00:00 UT   06 42 05.7   +27 14 30     1.097    1.834  122.7   27.1   272   29.5 
2026-11-06 00:00 UT   06 42 45.6   +27 16 42     1.083    1.829  123.6   26.8   271   29.5 
2026-11-07 00:00 UT   06 43 23.5   +27 18 59     1.069    1.824  124.5   26.6   271   29.5 
2026-11-08 00:00 UT   06 43 59.4   +27 21 19     1.056    1.818  125.3   26.4   271   29.4 
2026-11-09 00:00 UT   06 44 33.1   +27 23 44     1.042    1.813  126.2   26.2   271   29.4 
2026-11-10 00:00 UT   06 45 04.7   +27 26 13     1.029    1.808  127.1   25.9   271   29.3 
2026-11-11 00:00 UT   06 45 34.0   +27 28 46     1.016    1.803  128.0   25.7   271   29.3 
2026-11-12 00:00 UT   06 46 01.1   +27 31 23     1.002    1.797  128.9   25.4   271   29.2 
2026-11-13 00:00 UT   06 46 25.8   +27 34 06     0.989    1.792  129.8   25.1   271   29.2 
2026-11-14 00:00 UT   06 46 48.2   +27 36 52     0.976    1.787  130.7   24.8   271   29.2 
2026-11-15 00:00 UT   06 47 08.0   +27 39 44     0.963    1.781  131.6   24.5   271   29.1 
2026-11-16 00:00 UT   06 47 25.4   +27 42 40     0.951    1.776  132.6   24.2   270   29.1 
2026-11-17 00:00 UT   06 47 40.3   +27 45 42     0.938    1.771  133.5   23.9   270   29.0 
2026-11-18 00:00 UT   06 47 52.5   +27 48 48     0.925    1.765  134.5   23.6   270   29.0 
2026-11-19 00:00 UT   06 48 02.0   +27 51 59     0.913    1.760  135.4   23.2   270   28.9 
2026-11-20 00:00 UT   06 48 08.9   +27 55 15     0.901    1.754  136.4   22.9   270   28.9 
2026-11-21 00:00 UT   06 48 12.9   +27 58 36     0.889    1.749  137.4   22.5   269   28.8 
2026-11-22 00:00 UT   06 48 14.1   +28 02 02     0.877    1.743  138.4   22.1   269   28.8 

    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.