(245) Vera |
ephemeris |
date |
magn |
radius |
delta |
ra |
dec |
elong |
phase |
Today | 25 Apr 2024 | 13.8 | 3.226 AU | 2.941 AU | 20h02m | -24°06' | 97.3° | 18.0° |
Opposition | 15 Jul 2024 | 12.2 | 3.072 AU | 2.060 AU | 19h47m | -27°23' | 173.8° | 2.0° |
(245) Vera - 2024-04-25
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 Vera are:
e (Eccentricity) : 0.1976366
a (Semimajor axis) : 3.0962912
i (Inclination) : 5.17937
Ω (Longitude of ascending node) : 61.03650
ω (Argument of perihelion) : 331.85701
M (Mean anomaly) : 264.29918
Epoch : 2024 Mar 31
L (Longitude of perihelion) : 32.99090
B (Latitude of perihelion) : -2.44038
P (Orbital period in years) : 5.45
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.
A more printer-friendly version of the same chart can be found below.
Ephemerides:
Date Time RA (2000) DEC (2000) delta radius elong phase PA magn
2024-04-25 00:00 UT 20 02 03.0 -24 06 25 2.941 3.226 97.3 18.0 259 13.8
2024-04-25 07:11 UT 20 02 14.6 -24 06 25 2.936 3.226 97.5 18.0 259 13.8
2024-04-26 00:00 UT 20 02 41.2 -24 06 27 2.925 3.224 98.1 18.0 259 13.8
2024-04-27 00:00 UT 20 03 18.4 -24 06 32 2.909 3.222 98.9 18.0 259 13.8
2024-04-28 00:00 UT 20 03 54.6 -24 06 40 2.893 3.221 99.8 17.9 259 13.8
2024-04-29 00:00 UT 20 04 29.7 -24 06 52 2.878 3.219 100.6 17.9 259 13.8
2024-04-30 00:00 UT 20 05 03.8 -24 07 07 2.862 3.217 101.4 17.9 259 13.7
2024-05-01 00:00 UT 20 05 36.9 -24 07 26 2.846 3.215 102.3 17.8 259 13.7
2024-05-02 00:00 UT 20 06 08.8 -24 07 49 2.831 3.213 103.1 17.8 259 13.7
2024-05-03 00:00 UT 20 06 39.7 -24 08 15 2.815 3.212 104.0 17.7 259 13.7
2024-05-04 00:00 UT 20 07 09.5 -24 08 46 2.800 3.210 104.9 17.7 259 13.7
2024-05-05 00:00 UT 20 07 38.1 -24 09 20 2.784 3.208 105.7 17.6 259 13.7
2024-05-06 00:00 UT 20 08 05.6 -24 09 58 2.769 3.206 106.6 17.6 259 13.7
2024-05-07 00:00 UT 20 08 32.0 -24 10 40 2.754 3.204 107.5 17.5 259 13.6
2024-05-08 00:00 UT 20 08 57.2 -24 11 26 2.738 3.202 108.3 17.4 259 13.6
2024-05-09 00:00 UT 20 09 21.2 -24 12 17 2.723 3.200 109.2 17.3 259 13.6
2024-05-10 00:00 UT 20 09 44.1 -24 13 11 2.708 3.199 110.1 17.2 259 13.6
2024-05-11 00:00 UT 20 10 05.7 -24 14 10 2.693 3.197 111.0 17.2 259 13.6
2024-05-12 00:00 UT 20 10 26.2 -24 15 13 2.678 3.195 111.9 17.1 259 13.6
2024-05-13 00:00 UT 20 10 45.4 -24 16 21 2.663 3.193 112.8 17.0 259 13.5
2024-05-14 00:00 UT 20 11 03.4 -24 17 32 2.649 3.191 113.7 16.9 259 13.5
2024-05-15 00:00 UT 20 11 20.1 -24 18 49 2.634 3.189 114.6 16.8 259 13.5
2024-05-16 00:00 UT 20 11 35.6 -24 20 09 2.619 3.188 115.5 16.6 260 13.5
2024-05-17 00:00 UT 20 11 49.9 -24 21 34 2.605 3.186 116.4 16.5 260 13.5
2024-05-18 00:00 UT 20 12 02.8 -24 23 04 2.591 3.184 117.3 16.4 260 13.5
2024-05-19 00:00 UT 20 12 14.5 -24 24 38 2.576 3.182 118.2 16.3 260 13.4
2024-05-20 00:00 UT 20 12 24.9 -24 26 16 2.562 3.180 119.1 16.1 260 13.4
2024-05-21 00:00 UT 20 12 34.0 -24 27 59 2.548 3.178 120.1 16.0 260 13.4
2024-05-22 00:00 UT 20 12 41.9 -24 29 47 2.534 3.176 121.0 15.9 260 13.4
2024-05-23 00:00 UT 20 12 48.3 -24 31 39 2.520 3.175 121.9 15.7 260 13.4
2024-05-24 00:00 UT 20 12 53.5 -24 33 35 2.507 3.173 122.9 15.5 260 13.3
2024-05-25 00:00 UT 20 12 57.3 -24 35 36 2.493 3.171 123.8 15.4 260 13.3
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.