2019 RE2
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	27 Feb 2026	28.9	2.017 AU	1.928 AU	17h02m	-31°08'	80.5°	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 2019 RE2 are:

            e (Eccentricity)                : 0.3634196
            a (Semimajor axis)              : 1.4797682
            i (Inclination)                 : 8.72915
            Ω (Longitude of ascending node) : 342.96292
            ω (Argument of perihelion)      : 63.35287
            M (Mean anomaly)                : 130.97617
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 46.04727
            B (Latitude of perihelion)      : 7.79587
            P (Orbital period in years)     : 1.80            
        

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
2026-02-27 00:00 UT   17 02 44.0   -31 08 37     1.928    2.017   80.5   29.0   274   28.9 
2026-02-27 22:25 UT   17 04 12.4   -31 14 31     1.916    2.016   81.1   29.0   274   28.9 
2026-02-28 00:00 UT   17 04 18.6   -31 14 56     1.916    2.016   81.1   29.0   274   28.9 
2026-03-01 00:00 UT   17 05 52.5   -31 21 13     1.903    2.016   81.8   29.1   274   28.9 
2026-03-02 00:00 UT   17 07 25.5   -31 27 29     1.891    2.016   82.4   29.2   274   28.9 
2026-03-03 00:00 UT   17 08 57.8   -31 33 43     1.878    2.015   83.1   29.2   274   28.9 
2026-03-04 00:00 UT   17 10 29.3   -31 39 57     1.865    2.015   83.8   29.3   274   28.9 
2026-03-05 00:00 UT   17 11 59.9   -31 46 09     1.853    2.015   84.4   29.3   274   28.8 
2026-03-06 00:00 UT   17 13 29.7   -31 52 21     1.840    2.014   85.1   29.4   274   28.8 
2026-03-07 00:00 UT   17 14 58.6   -31 58 31     1.828    2.014   85.8   29.4   274   28.8 
2026-03-08 00:00 UT   17 16 26.6   -32 04 41     1.815    2.014   86.4   29.5   274   28.8 
2026-03-09 00:00 UT   17 17 53.7   -32 10 51     1.802    2.013   87.1   29.5   274   28.8 
2026-03-10 00:00 UT   17 19 19.8   -32 16 60     1.789    2.013   87.8   29.5   274   28.8 
2026-03-11 00:00 UT   17 20 45.0   -32 23 09     1.777    2.012   88.5   29.6   274   28.8 
2026-03-12 00:00 UT   17 22 09.2   -32 29 17     1.764    2.011   89.1   29.6   274   28.7 
2026-03-13 00:00 UT   17 23 32.3   -32 35 26     1.751    2.011   89.8   29.6   274   28.7 
2026-03-14 00:00 UT   17 24 54.4   -32 41 34     1.738    2.010   90.5   29.6   274   28.7 
2026-03-15 00:00 UT   17 26 15.3   -32 47 43     1.725    2.010   91.2   29.6   274   28.7 
2026-03-16 00:00 UT   17 27 35.2   -32 53 52     1.713    2.009   91.9   29.7   274   28.7 
2026-03-17 00:00 UT   17 28 53.9   -33 00 01     1.700    2.008   92.6   29.7   274   28.7 
2026-03-18 00:00 UT   17 30 11.5   -33 06 11     1.687    2.008   93.3   29.7   274   28.6 
2026-03-19 00:00 UT   17 31 27.8   -33 12 22     1.674    2.007   94.0   29.7   274   28.6 
2026-03-20 00:00 UT   17 32 42.9   -33 18 33     1.661    2.006   94.7   29.6   274   28.6 
2026-03-21 00:00 UT   17 33 56.7   -33 24 46     1.648    2.005   95.5   29.6   274   28.6 
2026-03-22 00:00 UT   17 35 09.3   -33 30 59     1.636    2.004   96.2   29.6   274   28.6 
2026-03-23 00:00 UT   17 36 20.5   -33 37 14     1.623    2.004   96.9   29.6   274   28.5 
2026-03-24 00:00 UT   17 37 30.3   -33 43 30     1.610    2.003   97.6   29.6   274   28.5 
2026-03-25 00:00 UT   17 38 38.8   -33 49 47     1.597    2.002   98.4   29.5   274   28.5 
2026-03-26 00:00 UT   17 39 45.8   -33 56 06     1.584    2.001   99.1   29.5   274   28.5 

    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.