57P/du Toit-Neujmin-Delporte |
ephemeris |
date |
magn |
radius |
delta |
ra |
dec |
elong |
phase |
PA |
Nearest approach | 7 Jun 2021 | 12.5 | 2.082 AU | 1.126 AU | 15h12m | -13°31' | 152.9° | 12.8° | 114° |
Perihelion | 16 Oct 2021 | 11.8 | 1.718 AU | 1.818 AU | 18h05m | -20°59' | 68.2° | 32.6° | 89° |
Today | 5 Dec 2024 | 23.7 | 5.164 AU | 4.586 AU | 08h54m | +14°21' | 121.1° | 9.4° | 288° |
57P/du Toit-Neujmin-Delporte- 2024-12-05
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 57P/du Toit-Neujmin-Delporte are:
e (Eccentricity) : 0.5009290
q (Perihelion distance) : 1.7176140
i (Inclination) : 2.85260
Ω (Longitude of ascending node) : 188.76190
ω (Argument of perihelion) : 115.06430
L (Longitude of perihelion) : 123.85347
B (Latitude of perihelion) : 2.58379
T (Time of perihelion passage) : 2459504.02600
P (Orbital period in years) : 6.38
Epoch : 2024 Dec 03
Reference : MPEC 2024-DC6
Classification(s): : Ecliptic; Jupiter family
Tisserand (Jupiter) : 2.918
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 gray curve is based on the absolute magnitude and slope parameter as calculated from the original MPEC, or the latest values provided by the MPC (12.50 + 5 log[∆] + 15.00 log[r]), whereas the red curve is being recalculated every 6 hours based on the available COBS/MPC observations (currently 5.65 + 5 log[∆] + 20.71 log[r]).
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.