|
(349) Dembowska |
| ephemeris |
date |
magn |
radius |
delta |
ra |
dec |
elong |
phase |
| Today | 5 Nov 2025 | 12.0 | 3.010 AU | 3.818 AU | 16h43m | -27°19' | 30.8° | 9.7° |
| Opposition | 12 Aug 2026 | 9.9 | 2.770 AU | 1.771 AU | 21h45m | -26°36' | 167.6° | 4.5° |
(349) Dembowska - 2025-11-05
astro.vanbuitenen.nl
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 Dembowska are:
e (Eccentricity) : 0.0885675
a (Semimajor axis) : 2.9254034
i (Inclination) : 8.24817
Ω (Longitude of ascending node) : 32.19165
ω (Argument of perihelion) : 344.50279
M (Mean anomaly) : 258.87685
Epoch : 2025 Nov 21
L (Longitude of perihelion) : 16.84715
B (Latitude of perihelion) : -2.19677
P (Orbital period in years) : 5.00
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
2025-11-05 00:00 UT 16 43 05.7 -27 19 34 3.818 3.010 30.8 9.7 106 12.0
2025-11-05 07:15 UT 16 43 35.4 -27 20 31 3.820 3.010 30.6 9.7 106 12.0
2025-11-06 00:00 UT 16 44 44.1 -27 22 40 3.824 3.009 30.2 9.5 106 12.0
2025-11-07 00:00 UT 16 46 22.8 -27 25 44 3.830 3.008 29.6 9.4 106 12.0
2025-11-08 00:00 UT 16 48 01.9 -27 28 45 3.836 3.008 29.0 9.2 106 12.0
2025-11-09 00:00 UT 16 49 41.3 -27 31 43 3.842 3.007 28.3 9.0 106 12.0
2025-11-10 00:00 UT 16 51 21.1 -27 34 39 3.847 3.006 27.7 8.8 106 12.0
2025-11-11 00:00 UT 16 53 01.2 -27 37 31 3.853 3.005 27.1 8.6 107 11.9
2025-11-12 00:00 UT 16 54 41.7 -27 40 21 3.858 3.004 26.5 8.4 107 11.9
2025-11-13 00:00 UT 16 56 22.4 -27 43 07 3.863 3.003 25.9 8.3 107 11.9
2025-11-14 00:00 UT 16 58 03.5 -27 45 50 3.868 3.003 25.3 8.1 107 11.9
2025-11-15 00:00 UT 16 59 44.9 -27 48 31 3.873 3.002 24.6 7.9 107 11.9
2025-11-16 00:00 UT 17 01 26.6 -27 51 08 3.877 3.001 24.0 7.7 107 11.9
2025-11-17 00:00 UT 17 03 08.6 -27 53 42 3.882 3.000 23.4 7.5 107 11.9
2025-11-18 00:00 UT 17 04 50.9 -27 56 13 3.886 2.999 22.8 7.3 108 11.9
2025-11-19 00:00 UT 17 06 33.4 -27 58 41 3.890 2.998 22.2 7.2 108 11.9
2025-11-20 00:00 UT 17 08 16.3 -28 01 05 3.894 2.998 21.6 7.0 108 11.9
2025-11-21 00:00 UT 17 09 59.4 -28 03 26 3.898 2.997 21.0 6.8 108 11.9
2025-11-22 00:00 UT 17 11 42.8 -28 05 44 3.902 2.996 20.4 6.6 109 11.9
2025-11-23 00:00 UT 17 13 26.5 -28 07 58 3.906 2.995 19.8 6.4 109 11.9
2025-11-24 00:00 UT 17 15 10.4 -28 10 09 3.909 2.994 19.2 6.2 109 11.9
2025-11-25 00:00 UT 17 16 54.6 -28 12 17 3.913 2.993 18.6 6.0 110 11.9
2025-11-26 00:00 UT 17 18 39.0 -28 14 20 3.916 2.993 18.0 5.8 110 11.8
2025-11-27 00:00 UT 17 20 23.6 -28 16 21 3.919 2.992 17.4 5.7 111 11.8
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.
