28P/Neujmin (Record n° 23703)
Orbital period : 18.43 years
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 02 02h41 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.6 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 2.276 AU d (dist/Earth) 2.585 AU Right ascension 04 21 54.32 h m s Declination +32 33 53.8 ° ' " 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 A77 file updated 2021.08.02 07:14:21
AC2 fkugel@free.fr
NET NOMAD
0028P KC2021 08 02.11151 04 21 54.32 +32 33 53.8 17.6 V A77
0028P KC2021 08 02.11637 04 21 54.83 +32 33 56.1 17.6 V A77
0028P KC2021 08 02.12123 04 21 55.31 +32 33 58.8 17.6 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(s) None Camera Atik460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 18x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Aug 02 07h17m23s Observation modification date 2021 Aug 02 07h18m58s