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11P/Tempel-Swift-LINEAR

Perihelion distance : 1.39 AU
Inclination to ecliptic : 14 °
Orbital period : 5.94 years
Eccentricity : 0.58

NASA/JPL elements
IAU/MPC elements


On 2026 Sep 23 22h30 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Magnitude (MPC m2)18
Magnitude standard deviation0.1
Aperture radius for m26.75 "
Magnitude bandr
r (dist/Sun) 1.484 AU
d (dist/Earth) 0.601 AU
Right ascension26.31833 °
Declination+39.43592 °
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
ACK MPCReport file updated 2026.09.24 07:14:55
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0011P        KC2026 09 23.93763 01 45 16.40 +39 26 09.3          18.0 r      L27
0011P        KC2026 09 23.96797 01 45 19.04 +39 26 17.9          17.9 r      L27
0011P        KC2026 09 23.99972 01 45 21.76 +39 26 26.2          18.0 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 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 24 06h06m26s
Observation modification date2026 Sep 24 06h35m26s

(Record n° 31923)

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