Home

19P/Borrelly

Orbital period : 6.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Dec 08 18h31 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)14
m2 standard deviation0.1
Aperture radius used for m25.8 "
Afrho910 cm
Afrho error10 cm
r (dist/Sun) 1.464 AU
d (dist/Earth) 1.175 AU
Right ascension23 37 16.51 h m s
Declination-33 31 29.7 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2021.12.09 09:07:11
AC2 fkugel@free.fr
NET NOMAD
0019P         C2021 12 08.77127 23 37 16.51 -33 31 29.7          14.1 V      A77
0019P         C2021 12 08.77707 23 37 17.08 -33 31 16.0          14.1 V      A77
0019P         C2021 12 08.78355 23 37 17.70 -33 31 03.7          13.9 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details1x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.3
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Dec 09 09h13m45s
Observation modification date2022 Feb 21 16h56m11s

(Record n° 24545)

Home