78P/Gehrels (Record n° 5158)
Orbital period : 7.23 years
NASA/JPL elements
IAU/MPC elements
On 2011 Nov 15 20h25 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 14.1 Aperture radius used for m2 5.6 " r (dist/Sun) 2.066 AU d (dist/Earth) 1.347 AU Right ascension 23 41 42.60 h m s Declination +00 00 48.7 ° ' " 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 2011.11.18 09:55:04
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0078P C2011 11 15.85104 23 41 42.60 +00 00 48.7 14.1 N B51
0078P C2011 11 15.85836 23 41 42.83 +00 00 47.9 14.1 N B51
0078P C2011 11 15.86668 23 41 43.12 +00 00 47.8 14.1 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 780 s Air mass 1.42 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 18 09h58m47s Observation modification date 2011 Nov 19 11h33m00s