P/2021 N1 (ZTF) (Record n° 31649)
Perihelion distance : 0.97 AU
Inclination to ecliptic : 11 °
Orbital period : 5.15 years
Eccentricity : 0.68
NASA/JPL elements
IAU/MPC elements
On 2026 Jul 12 02h05 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.3 Magnitude standard deviation 0.1 Aperture radius for m2 6.75 " r (dist/Sun) 0.995 AU d (dist/Earth) 0.199 AU Right ascension 29.38629 ° Declination +11.57281 ° MPC report COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 3
ACK MPCReport file updated 2026.07.12 07:49:42
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
PK21N010 KC2026 07 12.08701 01 57 32.71 +11 34 22.1 16.4 r L27
PK21N010 KC2026 07 12.09173 01 57 34.23 +11 34 53.2 16.3 r L27
PK21N010 KC2026 07 12.09645 01 57 35.73 +11 35 25.1 16.1 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter None Camera ATIK 414 EX Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 50 x 20s Observatory MPC code L27 Location Dauban Reference stars catalog (ast) ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Remarks or comments Cirrus Observation submission date 2026 Jul 12 07h51m56s Observation modification date 2026 Jul 12 08h11m07s