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C/2017 E1 (Borisov)

Date of perihelion passage : 2017-4-9.8705
Perihelion distance : 0.903583 AU
Inclination to ecliptic : 14.5471 °
Eccentricity : 1.000000

NASA/JPL elements, ephemeris and orbit diagram
IAU/MPC elements and ephemeris


On 2017 Mar 05 04h46 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)15.8
m2 standard deviation0.1
Aperture radius used for m25.5 "
Coma diameter2 '
r (dist/Sun) 1.106 AU
d (dist/Earth) 1.356 AU
Right ascension19 27 38.93 h m s
Declination-10 12 48.1 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.03.05 07:06:04
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
    CK17E010 KC2017 03 05.19860 19 27 38.93 -10 12 48.1          15.9 N      A77
    CK17E010 KC2017 03 05.20433 19 27 40.79 -10 12 45.1          15.8 N      A77
    CK17E010 KC2017 03 05.21005 19 27 42.64 -10 12 42.0          15.7 N      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)None
CameraAtik460EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details11x30s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Resulting picture sampling (scale)0.78 "/pix
Observation submission date2017 Mar 05 07h15m02s
Observation modification date2017 Mar 05 07h18m08s

(Record n° 17269)

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