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P/2009 Y2 (Kowalski)

Perihelion distance : 2.37 AU
Inclination to ecliptic : 30 °
Orbital period : 16.72 years
Eccentricity : 0.64

NASA/JPL elements
IAU/MPC elements


On 2026 Sep 18 23h43 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Magnitude (MPC m2)19.3
Magnitude standard deviation0.1
Aperture radius for m26.75 "
Magnitude bandr
r (dist/Sun) 2.461 AU
d (dist/Earth) 2.132 AU
Right ascension74.64921 °
Declination+41.04 °
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 3
AC2 jean-francois.soulier2@wanadoo.fr
ACK PCCP
NET ATLAS2
    PK09Y020 KC2026 09 18.98819 04 58 35.81 +41 02 24.0          19.2 r      L27
    PK09Y020 KC2026 09 19.01861 04 58 38.17 +41 02 20.4          19.4 r      L27
    PK09Y020 KC2026 09 19.05047 04 58 40.64 +41 02 17.1          19.2 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-5 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Picture exposure details120 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 Sep 22 06h23m12s
Observation modification date2026 Sep 22 06h24m46s

(Record n° 31913)

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