322P/SOHO |
ephemeris |
date |
magn |
radius |
delta |
ra |
dec |
elong |
phase |
PA |
Today | 7 Jun 2023 | 21.0 | 1.737 AU | 0.818 AU | 14h22m | -39°21' | 142.4° | 20.9° | 76° |
Nearest approach | 25 Jun 2023 | 20.0 | 1.457 AU | 0.762 AU | 12h55m | -29°20' | 109.2° | 41.2° | 107° |
Perihelion | 21 Aug 2023 | 6.0 | 0.050 AU | 1.004 AU | 09h48m | +13°44' | 2.8° | 97.3° | 299° |
322P/SOHO- 2023-06-07
astro.vanbuitenen.nl
The interactive orbit chart above shows the comet'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 322P/SOHO are:
e (Eccentricity) : 0.9799800
q (Perihelion distance) : 0.0501980
i (Inclination) : 11.46440
Ω (Longitude of ascending node) : 351.48990
ω (Argument of perihelion) : 56.92430
L (Longitude of perihelion) : 47.88402
B (Latitude of perihelion) : 9.58730
T (Time of perihelion passage) : 2460177.58630
P (Orbital period in years) : 3.97
Epoch : 2023 Jun 07
Reference : MPC102103
Classification(s): : Ecliptic; Jupiter family; Sungrazer
Tisserand (Jupiter) : 2.346
The light curve chart below shows the estimated development of the comet's magnitude. Blue and black dots are visual and photometric CCD observations respectively from COBS or the MPC.
The light curve is based on the absolute magnitude and slope parameter as calculated from the original MPEC, or the latest values provided by the minor planet center. (19.00 + 5 log[∆] + 10.00 log[r]). The additional green curve shows the effect of forward scattering, occurring when the comet is between the earth and the sun, for a gas-to-dust light ratio δ90 of 0.30. (See Marcus 2007)
The all-sky chart below shows the path of the comet over the same period as the light curve. The comet's current position is marked yellow.