P/2021 N1 (ZTF) (Record n° 31783)
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 22 04h12 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 17 Magnitude standard deviation 0.2 Aperture radius for m2 6.4 " Magnitude band r r (dist/Sun) 1.028 AU d (dist/Earth) 0.464 AU Right ascension 65.17121 ° Declination +42.36294 ° MPC report COD Y87
CON J.-G. Bosch
OBS J.-G. Bosch
MEA J.-G. Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 149
ACK MPCReport file updated 2026.08.22 08:45:07
NET Gaia DR2
AC2 jgbosch@free.fr
PK21N010 KB2026 08 22.17478 04 20 41.09 +42 21 46.6 17.3 G Y87
PK21N010 KB2026 08 22.18534 04 20 42.48 +42 21 56.9 16.8 G Y87
PK21N010 KB2026 08 22.19672 04 20 44.00 +42 22 07.4 17.0 G Y87
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature -5 °C Binning 4x4 Mount EQ6-R pro Exposure details 123x20s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast) Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2026 Aug 22 08h47m09s Observation modification date 2026 Aug 26 10h28m36s