78P/Gehrels (Record n° 21643)
Orbital period : 7.23 years
NASA/JPL elements
IAU/MPC elements
On 2020 Feb 20 21h26 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.4 m2 standard deviation 0.2 Aperture radius used for m2 6.7 " r (dist/Sun) 3.113 AU d (dist/Earth) 2.156 AU Right ascension 09 00 18.44 h m s Declination +08 09 51.5 ° ' " MPC report COD 178
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.3-m f/2.6 Schmidt-Casegrain+ CCD
ACK MPCReport file updated 2020.02.21 15:26:38
AC2 JGBosch@free.fr
NET UCAC-4
0078P C2020 02 20.89340 09 00 18.44 +08 09 51.5 16.2 R 178
0078P C2020 02 20.91623 09 00 17.62 +08 09 57.1 16.5 R 178
Instrument aperture (0=naked eye) 300 mm Instrument focale length 780 mm Instrument focale/diameter 2.6 Camera atik 314e Sensor CCD Binning 3x3 Mount MCMT32 Exposure details 56x30s Observatory MPC code 178 Location collonges sous salève Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.47 "/pix Observation submission date 2020 Feb 21 15h30m51s Observation modification date 2020 Feb 21 16h26m51s