Home

C/2015 ER61 (PANSTARRS)

Date of perihelion passage : 2017-5-9.9552
Perihelion distance : 1.042038 AU
Inclination to ecliptic : 6.3493 °
Orbital period : 7551.00 years
Eccentricity : 0.997393

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


On 2017 Dec 23 21h03 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.1
m2 standard deviation0.1
Aperture radius used for m26.6 "
Tail length0.33 °
r (dist/Sun) 3.354 AU
d (dist/Earth) 2.614 AU
Right ascension02 42 57.43 h m s
Declination+15 42 03.7 ° ' "
MPC report
COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.12.23 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK15E61R KC2017 12 23.87728 02 42 57.43 +15 42 03.7          17.2 N      A77
    CK15E61R KC2017 12 23.90037 02 42 57.23 +15 42 01.3          17.1 N      A77
    CK15E61R KC2017 12 23.91989 02 42 57.01 +15 41 59.1          17.1 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details60 x 60
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2017 Dec 24 12h33m51s
Observation modification date2017 Dec 24 17h32m51s

(Record n° 18687)

Home