C/2018 L2 (ATLAS) (Record n° 20097)
Orbital period : 4240.00 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 28 17h17 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 14.4 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.713 AU d (dist/Earth) 2.442 AU Right ascension 17 23 20.68 h m s Declination +08 26 16.7 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK A77 NEOCP 2018.12.01 08:42:45
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK18L020 KC2018 11 28.72010 17 23 20.68 +08 26 16.7 14.5 N A77
CK18L020 KC2018 11 28.72425 17 23 21.26 +08 26 19.5 14.4 N A77
CK18L020 KC2018 11 28.72804 17 23 21.89 +08 26 24.5 14.4 N A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -18 °C Binning 1x1 Exposure details 15*30s Air mass 3.19 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2018 Dec 01 08h46m13s Observation modification date 2018 Dec 01 08h54m01s