78P/Gehrels (Record n° 9373)
Perihelion distance : 2 AU
Inclination to ecliptic : 6 °
Orbital period : 7.21 years
Eccentricity : 0.46
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 22 21h04 UT by Luc ArnoldMagnitude (MPC m2) 13.8 Magnitude standard deviation 0.1 Aperture radius for m2 6.6 " r (dist/Sun) 2.120 AU d (dist/Earth) 1.215 AU Right ascension 354.05733 ° Declination +1.54267 ° MPC report COD 511
OBS L. Arnold
MEA L. Arnold
TEL 0.205-m f/5.5 reflector + CCD
ACK MPCReport file updated 2011.10.25 21:46:35
AC2 luc.arnold@oamp.fr, luc.arnold@orange.fr
NET UCAC-3
0078P KC2011 10 22.87771 23 36 13.76 +01 32 33.6 13.8 N 511
0078P KC2011 10 22.89508 23 36 13.60 +01 32 27.0 13.8 N 511
0078P KC2011 10 22.90879 23 36 13.47 +01 32 21.7 13.9 N 511
Instrument type Newton Instrument aperture (0=naked eye) 205 mm Instrument focale length 1127.5 mm Instrument focale/diameter 5.5 Sensor CCD Observatory MPC code 511 Reference stars catalog (ast) UCAC-3
Used softwares ASTROMETRICA URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html Observation submission date 2013 Apr 27 12h33m28s