2019 SN7
ephemeris	date	magn	radius	delta	ra	dec	elong	phase
Today	24 Mar 2026	29.2	2.449 AU	1.546 AU	10h12m	+11°23'	147.9°	12.5°

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 SN7 are:

            e (Eccentricity)                : 0.4704312
            a (Semimajor axis)              : 1.8271036
            i (Inclination)                 : 0.64125
            Ω (Longitude of ascending node) : 149.40357
            ω (Argument of perihelion)      : 166.92141
            M (Mean anomaly)                : 193.21029
            Epoch                           : 2025 Nov 21

            L (Longitude of perihelion)     : 136.32577
            B (Latitude of perihelion)      : 0.14510
            P (Orbital period in years)     : 2.47            
        

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
2026-03-24 00:00 UT   10 12 01.1   +11 23 43     1.546    2.449  147.9   12.5   111   29.2 
2026-03-24 15:43 UT   10 11 21.3   +11 27 31     1.549    2.447  147.0   12.8   111   29.2 
2026-03-25 00:00 UT   10 11 00.6   +11 29 29     1.551    2.446  146.6   13.0   111   29.2 
2026-03-26 00:00 UT   10 10 01.7   +11 35 04     1.555    2.442  145.4   13.4   111   29.2 
2026-03-27 00:00 UT   10 09 04.5   +11 40 30     1.560    2.439  144.1   13.9   111   29.2 
2026-03-28 00:00 UT   10 08 08.9   +11 45 45     1.565    2.436  142.9   14.3   111   29.2 
2026-03-29 00:00 UT   10 07 15.0   +11 50 49     1.570    2.433  141.7   14.7   111   29.3 
2026-03-30 00:00 UT   10 06 23.0   +11 55 43     1.575    2.430  140.4   15.2   111   29.3 
2026-03-31 00:00 UT   10 05 32.7   +12 00 26     1.581    2.427  139.2   15.6   111   29.3 
2026-04-01 00:00 UT   10 04 44.2   +12 04 58     1.587    2.423  138.0   16.0   111   29.3 
2026-04-02 00:00 UT   10 03 57.5   +12 09 20     1.592    2.420  136.9   16.4   111   29.3 
2026-04-03 00:00 UT   10 03 12.8   +12 13 30     1.599    2.417  135.7   16.8   111   29.4 
2026-04-04 00:00 UT   10 02 29.9   +12 17 30     1.605    2.414  134.5   17.2   111   29.4 
2026-04-05 00:00 UT   10 01 48.9   +12 21 18     1.611    2.410  133.3   17.6   110   29.4 
2026-04-06 00:00 UT   10 01 09.9   +12 24 55     1.618    2.407  132.2   17.9   110   29.4 
2026-04-07 00:00 UT   10 00 32.8   +12 28 22     1.625    2.403  131.0   18.3   110   29.4 
2026-04-08 00:00 UT   09 59 57.7   +12 31 37     1.632    2.400  129.9   18.7   110   29.5 
2026-04-09 00:00 UT   09 59 24.5   +12 34 41     1.639    2.397  128.8   19.0   110   29.5 
2026-04-10 00:00 UT   09 58 53.3   +12 37 34     1.646    2.393  127.7   19.4   110   29.5 
2026-04-11 00:00 UT   09 58 24.1   +12 40 16     1.654    2.390  126.5   19.7   110   29.5 
2026-04-12 00:00 UT   09 57 56.9   +12 42 47     1.661    2.386  125.4   20.0   110   29.5 
2026-04-13 00:00 UT   09 57 31.7   +12 45 07     1.669    2.383  124.4   20.3   110   29.5 
2026-04-14 00:00 UT   09 57 08.5   +12 47 16     1.677    2.379  123.3   20.6   110   29.6 
2026-04-15 00:00 UT   09 56 47.3   +12 49 14     1.684    2.376  122.2   20.9   110   29.6 
2026-04-16 00:00 UT   09 56 28.1   +12 51 01     1.692    2.372  121.1   21.2   110   29.6 
2026-04-17 00:00 UT   09 56 10.9   +12 52 37     1.701    2.369  120.1   21.5   110   29.6 
2026-04-18 00:00 UT   09 55 55.7   +12 54 03     1.709    2.365  119.0   21.8   110   29.6 
2026-04-19 00:00 UT   09 55 42.4   +12 55 17     1.717    2.361  118.0   22.1   110   29.6 
2026-04-20 00:00 UT   09 55 31.2   +12 56 21     1.726    2.358  117.0   22.3   110   29.6 
2026-04-21 00:00 UT   09 55 21.9   +12 57 15     1.734    2.354  116.0   22.6   110   29.7 
2026-04-22 00:00 UT   09 55 14.6   +12 57 58     1.743    2.350  115.0   22.8   110   29.7 
2026-04-23 00:00 UT   09 55 09.2   +12 58 30     1.751    2.347  114.0   23.0   110   29.7 

    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.