2021 CP6
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	7 Feb 2026	28.9	3.195 AU	3.300 AU	02h00m	+14°56'	75.3°	17.4°

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 2021 CP6 are:

            e (Eccentricity)                : 0.5267620
            a (Semimajor axis)              : 2.1079236
            i (Inclination)                 : 2.71787
            Ω (Longitude of ascending node) : 305.59472
            ω (Argument of perihelion)      : 278.36345
            M (Mean anomaly)                : 172.70976
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 223.96745
            B (Latitude of perihelion)      : -2.68894
            P (Orbital period in years)     : 3.06            
        

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
2026-02-07 00:00 UT   02 00 00.6   +14 56 30     3.300    3.195   75.3   17.4    69   28.9 
2026-02-07 15:45 UT   02 00 29.0   +14 58 28     3.309    3.195   74.7   17.3    69   28.9 
2026-02-08 00:00 UT   02 00 44.0   +14 59 31     3.314    3.194   74.5   17.3    69   28.9 
2026-02-09 00:00 UT   02 01 28.3   +15 02 37     3.328    3.194   73.6   17.2    69   28.9 
2026-02-10 00:00 UT   02 02 13.3   +15 05 47     3.342    3.193   72.8   17.2    69   28.9 
2026-02-11 00:00 UT   02 02 59.1   +15 09 01     3.356    3.192   72.0   17.1    69   29.0 
2026-02-12 00:00 UT   02 03 45.6   +15 12 19     3.370    3.191   71.2   17.0    69   29.0 
2026-02-13 00:00 UT   02 04 33.0   +15 15 41     3.383    3.190   70.4   16.9    69   29.0 
2026-02-14 00:00 UT   02 05 21.0   +15 19 06     3.397    3.189   69.5   16.9    69   29.0 
2026-02-15 00:00 UT   02 06 09.8   +15 22 35     3.410    3.188   68.7   16.8    69   29.0 
2026-02-16 00:00 UT   02 06 59.3   +15 26 08     3.424    3.187   67.9   16.7    69   29.0 
2026-02-17 00:00 UT   02 07 49.4   +15 29 44     3.437    3.186   67.1   16.6    69   29.0 
2026-02-18 00:00 UT   02 08 40.3   +15 33 24     3.450    3.185   66.3   16.5    69   29.0 
2026-02-19 00:00 UT   02 09 31.9   +15 37 07     3.463    3.184   65.6   16.4    69   29.0 
2026-02-20 00:00 UT   02 10 24.2   +15 40 53     3.476    3.183   64.8   16.3    69   29.0 
2026-02-21 00:00 UT   02 11 17.1   +15 44 43     3.489    3.182   64.0   16.2    69   29.0 
2026-02-22 00:00 UT   02 12 10.7   +15 48 35     3.502    3.181   63.2   16.1    69   29.0 
2026-02-23 00:00 UT   02 13 04.9   +15 52 30     3.515    3.180   62.4   16.0    69   29.0 
2026-02-24 00:00 UT   02 13 59.8   +15 56 28     3.527    3.179   61.6   15.9    69   29.0 
2026-02-25 00:00 UT   02 14 55.2   +16 00 29     3.540    3.178   60.9   15.8    69   29.0 
2026-02-26 00:00 UT   02 15 51.3   +16 04 33     3.552    3.177   60.1   15.7    69   29.0 
2026-02-27 00:00 UT   02 16 48.0   +16 08 39     3.564    3.175   59.3   15.6    69   29.0 
2026-02-28 00:00 UT   02 17 45.3   +16 12 47     3.576    3.174   58.6   15.4    69   29.0 
2026-03-01 00:00 UT   02 18 43.1   +16 16 58     3.588    3.173   57.8   15.3    69   29.0 
2026-03-02 00:00 UT   02 19 41.6   +16 21 11     3.600    3.172   57.0   15.2    69   29.0 
2026-03-03 00:00 UT   02 20 40.6   +16 25 26     3.612    3.171   56.3   15.1    69   29.0 
2026-03-04 00:00 UT   02 21 40.1   +16 29 44     3.623    3.170   55.5   14.9    70   29.0 
2026-03-05 00:00 UT   02 22 40.2   +16 34 03     3.635    3.168   54.8   14.8    70   29.0 
2026-03-06 00:00 UT   02 23 40.9   +16 38 25     3.646    3.167   54.0   14.7    70   29.0 
2026-03-07 00:00 UT   02 24 42.1   +16 42 48     3.657    3.166   53.3   14.6    70   29.0 
2026-03-08 00:00 UT   02 25 43.8   +16 47 13     3.669    3.165   52.5   14.4    70   29.0 
2026-03-09 00:00 UT   02 26 46.1   +16 51 40     3.679    3.163   51.8   14.3    70   29.0 

    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.