Home

103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2010 Dec 03 00h43 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)12.8
m2 standard deviation0.1
Aperture radius used for m25.6 "
Coma diameter12 '
Tail position angle (PA)310 °
r (dist/Sun) 1.167 AU
d (dist/Earth) 0.297 AU
Right ascension07 38 37.96 h m s
Declination-16 10 44.2 ° ' "
MPC report
COD B51
CON J. Nicolas, 364 chemin de Notre Dame, 06220 Vallauris, France
CON [nicolas.joel@wanadoo.fr]     
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2010.12.07 19:09:05
AC2 nicolas.joel@wanadoo.fr
NET USNO-A2.0
0103P         C2010 12 03.02284 07 38 38.10 -16 10 36.3          12.7 N      B51
0103P         C2010 12 03.03023 07 38 37.96 -16 10 44.2          12.8 N      B51
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1335 mm
Instrument focale/diameter3.25
Filter(s)None
CameraST8XME
SensorCCD
Binning1x1
Exposure total time400 s
Air mass2.27
Observatory MPC codeB51
Location06 Vallauris
Reference stars catalogUSNOA2.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2010 Dec 08 10h30m51s
Observation modification date2010 Dec 08 10h40m47s

(Record n° 1291)

Home