168P/Hergenrother (Record n° 7746)
Orbital period : 6.78 years
NASA/JPL elements
IAU/MPC elements
On 2012 Oct 07 21h24 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 11.2 m2 standard deviation 0.1 Aperture radius used for m2 12.6 " r (dist/Sun) 1.416 AU d (dist/Earth) 0.439 AU Right ascension 00 01 05.41 h m s Declination +24 25 04.6 ° ' " 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 2012.10.08 23:24:31
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0168P C2012 10 07.89148 00 01 05.41 +24 25 04.6 11.2 N B51
0168P C2012 10 07.89474 00 01 05.11 +24 25 12.8 11.2 N B51
0168P C2012 10 07.89884 00 01 04.72 +24 25 22.9 11.1 N B51
0168P C2012 10 07.90317 00 01 04.29 +24 25 33.9 11.1 N B51
0168P C2012 10 07.90776 00 01 03.88 +24 25 44.9 11.2 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 Exposure total time 150 s Air mass 1.07 Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-A2.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2012 Oct 08 23h51m17s Observation modification date 2012 Oct 09 10h44m12s