98P/Takamizawa (Record n° 9846)
Orbital period : 7.40 years
NASA/JPL elements
IAU/MPC elements
On 2013 Aug 01 20h19 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 8.4 " r (dist/Sun) 1.674 AU d (dist/Earth) 1.082 AU Right ascension 15 37 38.20 h m s Declination -12 37 42.5 ° ' " 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 MPCReport file updated 2013.08.02 17:10:52
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-B1.0
0098P C2013 08 01.84665 15 37 38.20 -12 37 42.5 16.8 N A77
0098P C2013 08 01.85045 15 37 38.66 -12 37 46.0 16.8 N A77
0098P C2013 08 01.85472 15 37 39.09 -12 37 50.1 16.7 N A77
0098P C2013 08 01.85973 15 37 39.57 -12 37 55.6 16.7 N A77
0098P C2013 08 01.86452 15 37 40.04 -12 38 00.4 16.7 N A77
0098P C2013 08 01.86933 15 37 40.50 -12 38 05.6 16.4 N A77
0098P C2013 08 01.87308 15 37 40.87 -12 38 09.4 16.7 N A77
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 -15 °C Binning 2x2 Autoguide No Exposure total time 1500 s Air mass 2.22 Observatory MPC code A77 Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.8 "/pix Observation submission date 2013 Aug 02 17h25m28s Observation modification date 2013 Aug 02 17h27m51s