168P/Hergenrother (Record n° 7688)
Orbital period : 6.78 years
NASA/JPL elements
IAU/MPC elements
On 2012 Oct 02 22h06 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 10.9 Aperture radius used for m2 8.4 " r (dist/Sun) 1.415 AU d (dist/Earth) 0.428 AU Right ascension 00 08 43.32 h m s Declination +20 46 47.3 ° ' " 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 2012.10.03 15:16:54
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0168P C2012 10 02.92087 00 08 43.32 +20 46 47.3 10.9 N B51
0168P C2012 10 02.92380 00 08 43.03 +20 46 55.6 10.9 N B51
0168P C2012 10 02.92841 00 08 42.56 +20 47 08.1 10.9 N B51
0168P C2012 10 02.93321 00 08 42.07 +20 47 21.3 10.9 N B51
0168P C2012 10 02.93813 00 08 41.58 +20 47 35.2 10.8 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 200 s Air mass 1.09 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 03 15h20m23s Observation modification date 2012 Oct 03 15h44m11s