103P/Hartley (Record n° 27801)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Nov 05 05h08 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 12.7 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 14.5 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " Afrho 66 cm Afrho error 1 cm Afrho URL for more info https://cara.uai.it/ r (dist/Sun) 1.112 AU d (dist/Earth) 0.484 AU Right ascension 08 37 21.52 h m s Declination +03 15 02.2 ° ' " MPC report COD A77
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector+CCD
ACK MPCReport file updated 2023.11.05 06:37:50
AC2 fkugel@free.fr
NET UCAC-4
0103P C2023 11 05.21364 08 37 21.52 +03 15 02.2 12.7 T A77
0103P C2023 11 05.21410 08 37 21.55 +03 15 01.0 14.5 R A77
0103P C2023 11 05.21456 08 37 21.61 +03 15 00.0 14.5 R A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) R Bessel Camera Atik460ex Sensor CCD Binning 1x1 Mount Meade MCMT-TDM Exposure details 3x30s Observatory MPC code A77 Reference stars catalog UCAC-4
Resulting picture sampling (scale) 0.83 "/pix Remarks or comments AfRho (10000km) Observation submission date 2023 Nov 05 07h39m43s Observation modification date 2023 Nov 05 08h03m01s