3I/ATLAS (Record n° 29774)
Perihelion distance : 1.36 AU
Inclination to ecliptic : 175 °
Eccentricity : 6.14
NASA/JPL elements
IAU/MPC elements
On 2025 Jul 07 21h18 UT by Philippe Dupouy
(Copyright Philippe Dupouy)Magnitude (MPC m2) 17.4 Magnitude standard deviation 0.3 r (dist/Sun) 4.230 AU d (dist/Earth) 3.217 AU Right ascension 268.27129 ° Declination -18.59025 ° MPC report COD 958
CON P. Dupouy
OBS P. Dupouy, J. Laborde
MEA P. Dupouy
TEL 0.30-m f/5 Schmidt-Cassegrain + CMO
ACK MPCReport file updated 2025.07.08 00:11:21
NET Gaia EDR3
AC2 obsdax@orange.fr
0003I KB2025 07 07.88737 17 53 05.11 -18 35 24.9 17.2 G 958
0003I KB2025 07 07.90693 17 53 02.50 -18 35 23.6 17.8 G 958
0003I KB2025 07 07.92645 17 52 59.79 -18 35 22.0 16.9 G 958
0003I KB2025 07 07.94602 17 52 57.12 -18 35 20.6 17.7 G 958
0003I KB2025 07 07.96755 17 52 54.12 -18 35 19.1 17.3 G 958
Instrument 12" S-C Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 300 mm Instrument focale length 1500 mm Instrument focale/diameter 5 Filter L Camera ASI 1600 MM Sensor CMOS Sensor temperature -10 °C Binning 3x3 Mount LX200 Motorization Yes Autoguide No Exposure details 100x60s Observatory MPC code 958 Location DAX Reference stars catalog (ast) Gaia EDR3
Used softwares Tycho Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2025 Jul 08 02h26m38s Observation modification date 2025 Jul 08 02h32m26s