168P/Hergenrother (Record n° 8155)
Orbital period : 6.78 years
NASA/JPL elements
IAU/MPC elements
On 2012 Dec 09 17h42 UT by Joel NicolasNuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.603 AU d (dist/Earth) 0.880 AU Right ascension 00 19 08.48 h m s Declination +42 02 42.6 ° ' " MPC report COD B51
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2012.12.11 10:46:11
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-B1.0
0168P KC2012 12 09.73779 00 19 08.48 +42 02 42.6 17.0 N B51
0168P KC2012 12 09.75673 00 19 10.62 +42 02 48.2 17.1 N B51
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 Binning 1x1 Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Observation submission date 2012 Dec 11 10h52m56s