11P/Tempel-Swift-LINEAR (Record n° 31787)
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 Aug 22 22h42 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 19.4 Magnitude standard deviation 0.1 Aperture radius for m2 6.75 " Magnitude band r r (dist/Sun) 1.634 AU d (dist/Earth) 0.881 AU Right ascension 13.85638 ° Declination +33.28094 ° 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 2026.08.23 08:41:21
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0011P KC2026 08 22.94555 00 55 25.53 +33 16 51.4 19.4 r L27
0011P KC2026 08 22.96509 00 55 27.33 +33 17 11.2 19.3 r L27
0011P KC2026 08 22.98709 00 55 29.36 +33 17 33.4 19.5 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter None Camera ATIK 414 EX Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 80 x 60s Observatory MPC code L27 Location Dauban Reference stars catalog (ast) ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2026 Aug 23 09h29m15s Observation modification date 2026 Aug 26 10h27m22s