2016 CK248
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	6 May 2026	30.5	1.497 AU	2.111 AU	00h15m	+02°21'	40.6°	26.0°

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 2016 CK248 are:

            e (Eccentricity)                : 0.3768494
            a (Semimajor axis)              : 1.3769446
            i (Inclination)                 : 2.45440
            Ω (Longitude of ascending node) : 317.62555
            ω (Argument of perihelion)      : 256.83154
            M (Mean anomaly)                : 341.17130
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 34.44542
            B (Latitude of perihelion)      : -2.38982
            P (Orbital period in years)     : 1.62            
        

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
2026-05-06 00:00 UT   00 15 34.3   +02 21 38     2.111    1.497   40.6   26.0   247   30.5 
2026-05-06 02:41 UT   00 15 48.9   +02 23 20     2.111    1.498   40.7   26.0   247   30.5 
2026-05-07 00:00 UT   00 17 45.0   +02 36 47     2.110    1.502   41.0   26.1   247   30.5 
2026-05-08 00:00 UT   00 19 55.1   +02 51 51     2.109    1.507   41.4   26.3   247   30.5 
2026-05-09 00:00 UT   00 22 04.6   +03 06 50     2.108    1.512   41.7   26.4   247   30.5 
2026-05-10 00:00 UT   00 24 13.5   +03 21 45     2.106    1.517   42.1   26.5   247   30.5 
2026-05-11 00:00 UT   00 26 21.9   +03 36 34     2.105    1.522   42.5   26.6   247   30.5 
2026-05-12 00:00 UT   00 28 29.6   +03 51 18     2.103    1.527   42.9   26.8   248   30.5 
2026-05-13 00:00 UT   00 30 36.8   +04 05 58     2.102    1.531   43.3   26.9   248   30.5 
2026-05-14 00:00 UT   00 32 43.5   +04 20 32     2.100    1.536   43.6   27.0   248   30.6 
2026-05-15 00:00 UT   00 34 49.5   +04 35 01     2.098    1.541   44.0   27.1   248   30.6 
2026-05-16 00:00 UT   00 36 55.0   +04 49 25     2.096    1.545   44.4   27.3   248   30.6 
2026-05-17 00:00 UT   00 38 60.0   +05 03 44     2.094    1.550   44.8   27.4   248   30.6 
2026-05-18 00:00 UT   00 41 04.3   +05 17 57     2.092    1.555   45.2   27.5   248   30.6 
2026-05-19 00:00 UT   00 43 08.2   +05 32 05     2.089    1.559   45.6   27.6   248   30.6 
2026-05-20 00:00 UT   00 45 11.5   +05 46 08     2.087    1.564   46.0   27.7   248   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.