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3I/ATLAS

Perihelion distance : 1.36 AU
Inclination to ecliptic : 175 °
Eccentricity : 6.14

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 29 05h32 UT by Francois Kugel


(Copyright Francois Kugel)

Magnitude (MPC m2)12.6
Magnitude standard deviation0.1
Aperture radius for m25.95 "
r (dist/Sun) 1.754 AU
d (dist/Earth) 1.934 AU
Right ascension181.99146 °
Declination-0.08825 °
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CMOS
NUM 6
ACK MPCReport file updated 2025.11.29 07:17:43
NET APASS
AC2 fkugel@free.fr
0003I        KB2025 11 29.23042 12 07 57.95 -00 05 17.7          12.6 R      A77
0003I        KB2025 11 29.23237 12 07 57.53 -00 05 15.5          12.6 R      A77
0003I        KB2025 11 29.23429 12 07 57.12 -00 05 13.4          12.7 R      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
FilterNone
CameraIMX492
SensorCMOS
Binning2x2
Exposure details11x20s
Observatory MPC codeA77
Reference stars catalog (ast)APASS
Image resize factor0.5
Resulting picture sampling (scale)0.85 "/pix
Observation submission date2025 Nov 29 07h19m43s
Observation modification date2025 Nov 29 07h20m43s

(Record n° 30526)

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