78P/Gehrels (Record n° 4993)
Orbital period : 7.23 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 30 19h52 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 13.9 Aperture radius used for m2 5.6 " r (dist/Sun) 2.100 AU d (dist/Earth) 1.249 AU Right ascension 23 36 07.60 h m s Declination +00 48 36.5 ° ' " 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 2011.11.02 16:58:53
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0078P C2011 10 30.82812 23 36 07.60 +00 48 36.5 13.9 N B51
0078P C2011 10 30.83282 23 36 07.61 +00 48 35.2 13.9 N B51
0078P C2011 10 30.83735 23 36 07.63 +00 48 33.7 14.0 N B51
0078P C2011 10 30.84165 23 36 07.67 +00 48 32.7 13.9 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 750 s Air mass 1.37 Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-A2.0
Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2011 Nov 02 17h13m59s Observation modification date 2011 Nov 02 17h30m49s