103P/Hartley (Record n° 27359)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Aug 09 01h53 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 16.2 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.371 AU d (dist/Earth) 0.633 AU Right ascension 00 38 37.52 h m s Declination +33 20 43.2 ° ' " 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 2023.08.09 10:51:38
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0103P KC2023 08 09.07841 00 38 37.52 +33 20 43.2 16.2 R A77
0103P KC2023 08 09.08090 00 38 38.09 +33 20 47.6 16.4 R A77
0103P KC2023 08 09.08339 00 38 38.58 +33 20 52.3 16.2 R A77
0103P KC2023 08 09.08588 00 38 39.13 +33 20 56.0 16.2 R A77
0103P KC2023 08 09.08836 00 38 39.69 +33 21 00.6 16.2 R A77
0103P KC2023 08 09.09126 00 38 40.45 +33 21 06.3 16.2 R A77
0103P KC2023 08 09.09417 00 38 41.06 +33 21 11.3 16.2 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) None Camera ST8XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Exposure details 5*30s Air mass 1.03 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 Aug 09 08h53m39s Observation modification date 2023 Aug 09 09h12m12s