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103P/Hartley

Perihelion distance : 1.07 AU
Inclination to ecliptic : 14 °
Orbital period : 6.48 years
Eccentricity : 0.69

NASA/JPL elements
IAU/MPC elements


On 2023 Aug 11 02h40 UT by Joel Nicolas

Magnitude (MPC m2)16.2
Magnitude standard deviation0.1
Aperture radius for m25.6 "
r (dist/Sun) 1.355 AU
d (dist/Earth) 0.614 AU
Right ascension11.66829 °
Declination+34.33928 °
MPC report
COD A77
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 2023.08.15 10:34:44
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0103P        KC2023 08 11.11110 00 46 40.39 +34 20 21.4          16.2 R      A77
0103P        KC2023 08 11.11401 00 46 41.17 +34 20 26.4          16.3 R      A77
0103P        KC2023 08 11.11649 00 46 41.68 +34 20 30.6          16.2 R      A77
0103P        KC2023 08 11.11940 00 46 42.33 +34 20 35.8          16.3 R      A77
0103P        KC2023 08 11.12644 00 46 44.05 +34 20 47.6          16.1 R      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
FilterNone
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Observatory MPC codeA77
Location04 Dauban
Reference stars catalog (ast)UCAC-4
Used softwaresAstrometrica
Observation submission date2023 Aug 15 08h37m25s

(Record n° 27413)

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