P/2021 N1 (ZTF) (Record n° 23604)
Perihelion distance : 0.97 AU
Inclination to ecliptic : 11 °
Orbital period : 5.14 years
Eccentricity : 0.68
NASA/JPL elements
IAU/MPC elements
On 2021 Jul 08 01h59 UT by Francois Kugel
(Copyright Francois Kugel)Magnitude (MPC m2) 18.8 Magnitude standard deviation 0.0 Aperture radius for m2 5.8 " r (dist/Sun) 1.061 AU d (dist/Earth) 1.280 AU Right ascension 48.01113 ° Declination +26.48797 ° MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK PCCP file updated 2021.07.08 04:57:08
AC2 fkugel@free.fr
COM Tail 1.5 arcmin in PA = 270°
COM CCD ATIK 460EX exposure = 11x90s each (No filter)
COM Photometry aperture radius used for m2 = 5.8 arcsec (7 pixels, 0.83 arcsec/pix)
NET NOMAD
PK21N010 KC2021 07 08.08333 03 12 02.67 +26 29 16.7 18.8 V A77
PK21N010 KC2021 07 08.09606 03 12 05.34 +26 29 31.5 18.8 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter None Camera Atik460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Picture exposure details 22x90s Observatory MPC code A77 Reference stars catalog (ast) NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Jul 14 20h08m54s Observation modification date 2021 Jul 14 20h11m10s