P/2021 N1 (ZTF) (Record n° 31924)
Perihelion distance : 0.97 AU
Inclination to ecliptic : 11 °
Orbital period : 5.14 years
Eccentricity : 0.68
NASA/JPL elements
IAU/MPC elements
On 2026 Sep 24 02h08 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 18.2 Magnitude standard deviation 0.1 Aperture radius for m2 6.75 " Magnitude band r r (dist/Sun) 1.252 AU d (dist/Earth) 0.600 AU Right ascension 76.48825 ° Declination +47.46181 ° 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 2026.09.24 08:02:44
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
PK21N010 KC2026 09 24.08922 05 05 57.18 +47 27 42.5 18.1 r L27
PK21N010 KC2026 09 24.11019 05 05 57.46 +47 27 49.9 18.2 r L27
PK21N010 KC2026 09 24.13078 05 05 57.62 +47 27 57.3 18.4 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 Picture exposure details 80 x 60s Observatory MPC code L27 Location Dauban Reference stars catalog (ast) ATLAS2 Reference stars catalog (phot) ATLAS2 Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2026 Sep 24 06h06m42s Observation modification date 2026 Sep 24 06h36m33s