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C/2026 S1 (Euclid)

Perihelion distance : 8.74 AU
Inclination to ecliptic : 85 °
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2026 Oct 31 19h11 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Magnitude (MPC m2)20.2
Magnitude standard deviation0.1
Aperture radius for m26.75 "
Magnitude bandr
r (dist/Sun) 8.934 AU
d (dist/Earth) 8.911 AU
Right ascension272.94163 °
Declination+61.60611 °
MPC report
COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 2
ACK MPCReport file updated 2026.11.01 08:47:20
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
    CK26S010 KC2026 10 31.79923 18 11 45.99 +61 36 22.0          20.3 r      L27
    CK26S010 KC2026 10 31.82960 18 11 46.52 +61 36 17.5          20.1 r      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
FilterNone
CameraATIK 414 EX
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Picture exposure details80 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalog (ast)ATLAS2
Reference stars catalog (phot)ATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2026 Nov 02 20h38m26s
Observation modification date2026 Nov 02 20h42m09s

(Record n° 32004)

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