103P/Hartley (Record n° 27313)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Jul 26 02h18 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Afrho 8 cm Afrho error 1 cm r (dist/Sun) 1.486 AU d (dist/Earth) 0.785 AU Right ascension 23 53 22.90 h m s Declination +26 34 44.6 ° ' " 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 2023.07.26 07:26:16
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0103P KC2023 07 26.09571 23 53 22.90 +26 34 44.6 16.9 R A77
0103P KC2023 07 26.10247 23 53 24.01 +26 34 55.7 16.8 R A77
0103P KC2023 07 26.10878 23 53 24.99 +26 35 06.2 17.0 R A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) R Bessel Camera ST8XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Exposure details 10*60s Air mass 1.07 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2023 Jul 26 05h28m02s Observation modification date 2023 Aug 17 14h24m15s