3I/ATLAS (Record n° 30535)
Perihelion distance : 1.36 AU
Inclination to ecliptic : 175 °
Eccentricity : 6.14
NASA/JPL elements
IAU/MPC elements
On 2025 Dec 01 05h02 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 12.5 Magnitude standard deviation 0.1 Aperture radius for m2 6.4 " r (dist/Sun) 1.801 AU d (dist/Earth) 1.912 AU Right ascension 180.25892 ° Declination -0.52647 ° MPC report COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 36
ACK MPCReport file updated 2025.12.01 08:22:07
NET Gaia DR2
AC2 jgbosch@free.fr
0003I KB2025 12 01.20982 12 01 02.14 +00 31 35.3 12.6 G Y87
0003I KB2025 12 01.21486 12 01 01.05 +00 31 41.0 12.5 G Y87
0003I KB2025 12 01.21990 12 00 59.97 +00 31 46.7 12.5 G Y87
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature 0 °C Binning 4x4 Mount EQ6 Exposure details 48x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast) Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2025 Dec 01 08h25m21s Observation modification date 2025 Dec 01 16h29m47s