274P/Tombaugh-Tenagra (Record n° 9242)
Orbital period : 9.15 years
NASA/JPL elements
IAU/MPC elements
On 2013 Jan 31 19h45 UT by Luc ArnoldNuclear magnitude (m2) 17.3 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 2.448 AU d (dist/Earth) 1.569 AU Right ascension 06 44 07.80 h m s Declination +35 53 52.0 ° ' " MPC report COD 511
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@oamp.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 Newtonian reflector + CCD
ACK MPCReport file updated 2013.01.31 22:00:52
AC2 luc.arnold@oamp.fr
NET UCAC-3
0274P KC2013 01 31.82286 06 44 07.80 +35 53 52.0 17.2 N 511
0274P KC2013 01 31.83062 06 44 07.61 +35 53 53.7 17.2 N 511
0274P KC2013 01 31.83801 06 44 07.41 +35 53 55.5 17.3 N 511
0274P KC2013 01 31.84465 06 44 07.21 +35 53 57.2 17.3 N 511
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Sensor CCD Observatory MPC code 511 Reference stars catalog 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 26 22h19m32s