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P/2017 S5 (ATLAS)

Orbital period : 5.64 years

NASA/JPL elements
IAU/MPC elements


On 2017 Oct 10 20h58 UT by Luc Arnold

Nuclear magnitude (m2)17.7
m2 standard deviation0.0
Aperture radius used for m26.25 "
r (dist/Sun) 2.231 AU
d (dist/Earth) 1.258 AU
Right ascension00 45 24.69 h m s
Declination+23 34 43.6 ° ' "
MPC report
COD K25
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@osupytheas.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 Newtonian reflector + CCD
COM CCD SBIG ST10XME, filter Sloan r' Gen-1 Astrodon
COM Photometry aperture radius 6.25 arcsec (5 pixels, 1.25 arcsec/pix)
COM Images at URL http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html
ACK MPCReport file updated 2017.10.10 21:47:20
AC2 luc.arnold@osupytheas.fr
NET UCAC-4
    PK17S050 KC2017 10 10.87381 00 45 24.69 +23 34 43.6          17.7 N      K25
    PK17S050 KC2017 10 10.89058 00 45 23.99 +23 34 34.1          17.7 N      K25
InstrumentT205 f/D 5.5
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1100 mm
Instrument focale/diameter5.5
Filter(s)r
CameraSBIG ST10XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
Observatory MPC codeK25
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
URL for more information or pictureshttp://www.obs-hp.fr/~larnold/v2/LucArnold/P2017S5_ATLAS.html
Observation submission date2017 Oct 11 00h25m10s
Observation modification date2017 Oct 11 00h25m52s

(Record n° 18341)

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