P/2021 N1 (ZTF) (Record n° 31807)
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 Aug 30 23h30 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 17 Magnitude standard deviation 0.1 Aperture radius for m2 6.75 " Magnitude band r r (dist/Sun) 1.071 AU d (dist/Earth) 0.507 AU Right ascension 69.80504 ° Declination +44.26322 ° 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 2
ACK MPCReport file updated 2026.08.31 08:30:37
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
PK21N010 KC2026 08 30.97904 04 39 13.21 +44 15 47.6 17.1 r L27
PK21N010 KC2026 08 31.00219 04 39 15.85 +44 16 05.1 16.9 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 -5 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 60 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 Aug 31 06h35m16s Observation modification date 2026 Sep 04 21h25m35s