2023 KV2
ephemeris date magn radius delta ra dec elong phase
Today23 Jul 202627.01.034 AU0.466 AU03h21m-15°57'79.1°74.7°
2023 KV2 - 2026-07-23
astro.vanbuitenen.nl


 
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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 2023 KV2 are:

            e (Eccentricity)                : 0.2381216
            a (Semimajor axis)              : 1.2990696
            i (Inclination)                 : 14.63688
            Ω (Longitude of ascending node) : 65.48209
            ω (Argument of perihelion)      : 217.98150
            M (Mean anomaly)                : 221.62446
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 102.55049
            B (Latitude of perihelion)      : -8.94629
            P (Orbital period in years)     : 1.48            
        

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
2026-07-23 00:00 UT   03 21 30.4   -15 57 18     0.466    1.034   79.1   74.7   245   27.0 
2026-07-23 08:07 UT   03 22 17.8   -15 54 25     0.467    1.035   79.1   74.6   245   27.0 
2026-07-24 00:00 UT   03 23 49.8   -15 48 47     0.468    1.037   79.3   74.4   245   27.0 
2026-07-25 00:00 UT   03 26 07.2   -15 40 19     0.471    1.039   79.5   74.0   246   27.0 
2026-07-26 00:00 UT   03 28 22.5   -15 31 53     0.473    1.041   79.8   73.7   246   27.0 
2026-07-27 00:00 UT   03 30 35.8   -15 23 31     0.475    1.044   80.0   73.3   247   27.0 
2026-07-28 00:00 UT   03 32 47.1   -15 15 11     0.477    1.046   80.3   73.0   247   27.0 
2026-07-29 00:00 UT   03 34 56.4   -15 06 56     0.480    1.049   80.5   72.7   247   27.0 
2026-07-30 00:00 UT   03 37 03.8   -14 58 43     0.482    1.052   80.8   72.3   248   27.0 
2026-07-31 00:00 UT   03 39 09.2   -14 50 35     0.483    1.054   81.1   72.0   248   27.0 
2026-08-01 00:00 UT   03 41 12.8   -14 42 31     0.485    1.057   81.4   71.7   249   27.0 
2026-08-02 00:00 UT   03 43 14.5   -14 34 32     0.487    1.060   81.6   71.3   249   27.0 
2026-08-03 00:00 UT   03 45 14.3   -14 26 37     0.489    1.063   81.9   71.0   249   27.0 
2026-08-04 00:00 UT   03 47 12.2   -14 18 47     0.490    1.066   82.2   70.6   250   27.0 
2026-08-05 00:00 UT   03 49 08.2   -14 11 03     0.492    1.068   82.6   70.3   250   27.0 
2026-08-06 00:00 UT   03 51 02.4   -14 03 23     0.493    1.071   82.9   70.0   251   27.0 
2026-08-07 00:00 UT   03 52 54.7   -13 55 50     0.494    1.074   83.2   69.6   251   27.0 
2026-08-08 00:00 UT   03 54 45.0   -13 48 22     0.495    1.077   83.5   69.3   251   27.0 


    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.