Comet C/2023 P1 (Nishimura)

Lightcurve of C/2023 P1 (Nishimura)
The orbital elements of C/2023 P1 (Nishimura) (source:
q (perihelion distance) 0.225152
a (semi-major axes) 57.290585
e (eccentricity) 0.996070
ω (argument of perihelion) 116.2989
Ω (Longitude of ascending node) 66.8341
i (inclination) 132.4774
P (Orbital period in years) 433.6530
T (time of perihelion passage) 2023-09-17 15:22:45
Epoch 2023 Oct 03
Reference MPEC 2023-SQ0
Magnitude parameteres (source: COBS last 30 days)
Absolute magnitude 9.3
Slope parameter 4.0
Ephemeris of C/2023 P1 (Nishimura) for location Crni Vrh Observatory
Date J(2000) Comet Sky Motion Object Moon
UTC RA Dec Delta r Elong Phase Mag "/min PA Azi Alt Phase Dist.


RA right ascension in hours
Dec declination in degrees
Delta distance between comet and Earth (AU)
r distance between comet and Sun (AU)
Elong elongation - the angle between the Sun and comet
Phase percent of surface illuminated
Mag magnitude - brightness estimate