3I/ATLAS (Record n° 30454)
Perihelion distance : 1.36 AU
Inclination to ecliptic : 175 °
Eccentricity : 6.14
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 22 05h49 UT by Jonathan Vilhem
(Copyright Jonathan Vilhem)Magnitude (MPC m2) 12.4 r (dist/Sun) 1.605 AU d (dist/Earth) 2.020 AU Right ascension 187.63233 ° Declination -2.06931 ° Instrument 250/1000 QUATTRO Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1000 mm Filter None Camera ASI 533 MM PRO Sensor CCD Sensor size 11.31X11.31 mm2 Sensor pixels number 3008X3008 Sensor temperature -10 °C Binning 4x4 Mount EQ6R PRO Motorization Yes Autoguide No Exposure total time 1230 s Exposure details 41X30S Seeing 5 Location Saint Jean Rohrbach Moselle France Reference stars catalog (ast) Tycho Used softwares TYCHO Observation submission date 2025 Nov 22 10h10m45s Observation modification date 2025 Nov 22 10h11m51s