45P/Honda-Mrkos-Pajdusakova (Record n° 3897)
Orbital period : 5.33 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 09 00h29 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.5 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.528 AU d (dist/Earth) 0.579 AU Right ascension 21 41 04.32 h m s Declination -19 46 39.3 ° ' " 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 2011.07.09 09:51:45
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0045P C2011 07 09.01992 21 41 04.32 -19 46 39.3 17.4 N B51
0045P C2011 07 09.04211 21 41 05.19 -19 46 50.2 17.6 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 2700 s Air mass 2.44 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 2011 Jul 09 10h15m55s Observation modification date 2011 Jul 09 11h55m03s