C/2010 G2 (Hill) (Record n° 4988)
Orbital period : 909.10 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 31 01h15 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 14.3 Aperture radius used for m2 5.6 " r (dist/Sun) 2.104 AU d (dist/Earth) 1.422 AU Right ascension 06 23 12.07 h m s Declination +44 18 44.5 ° ' " 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 2011.11.01 11:50:13
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
CK10G020 C2011 10 31.05177 06 23 12.07 +44 18 44.5 14.3 N B51
CK10G020 C2011 10 31.05721 06 23 10.86 +44 18 37.3 14.3 N B51
CK10G020 C2011 10 31.06233 06 23 09.65 +44 18 30.4 14.3 N B51
CK10G020 C2011 10 31.06829 06 23 08.30 +44 18 22.1 14.3 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 1200 s Air mass 1.06 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 Nov 01 11h53m23s Observation modification date 2011 Nov 01 12h10m12s