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11P/Tempel-Swift-LINEAR

Perihelion distance : 1.39 AU
Inclination to ecliptic : 14 °
Orbital period : 5.95 years
Eccentricity : 0.58

NASA/JPL elements
IAU/MPC elements


On 2026 Sep 18 23h34 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Magnitude (MPC m2)17.9
Aperture radius for m27.2 "
Magnitude bandG
r (dist/Sun) 1.504 AU
d (dist/Earth) 0.638 AU
Right ascension24.41734 °
Declination+38.96749 °
ADES report
# version=2022
# observatory
! mpcCode Y87
# submitter
! name J.-G. Bosch
# observers
! name J.-G. Bosch
# measurers
! name J.-G. Bosch
# telescope
! design reflector
! aperture 0.25
! fRatio 4.75
! detector CMO
# software
! astrometry Tycho 13.6
! photometry Tycho 13.6
permID |provID     |trkSub  |mode|stn |obsTime                |ra         |dec        |rmsRA|rmsDec|rmsFit|astCat  |mag  |rmsMag|band|photCat |photAp|logSNR|exp |notes|remarks
    11P|           |  TR0004| CMO|Y87 |2026-09-18T23:34:29Z   |24.41734   |+38.96749  |0.45 |0.46  |0.65  |   Gaia2|18.0 |0.20  |   G|   Gaia2| 7.2  |1.24  | 400|    K|
    11P|           |  TR0004| CMO|Y87 |2026-09-18T23:41:16Z   |24.41906   |+38.96824  |0.37 |0.39  |0.54  |   Gaia2|17.8 |0.08  |   G|   Gaia2| 7.2  |1.31  | 400|    K|
    11P|           |  TR0004| CMO|Y87 |2026-09-18T23:48:02Z   |24.42075   |+38.96882  |0.37 |0.38  |0.53  |   Gaia2|17.9 |0.16  |
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature-5 °C
Binning4x4
MountEQ6-R pro
Exposure details129X20S
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalog (ast)Gaia2
Reference stars catalog (phot)Gaia2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2026 Sep 19 11h40m38s
Observation modification date2026 Sep 19 11h42m39s

(Record n° 31896)

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