Home

28P/Neujmin

Orbital period : 18.43 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 24 21h35 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.8
m2 standard deviation0.3
Aperture radius used for m25.8 "
r (dist/Sun) 2.929 AU
d (dist/Earth) 2.238 AU
Right ascension05 22 55.61 h m s
Declination+41 53 52.8 ° ' "
MPC report
COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.10.25 14:46:03
AC2 JGBosch@free.fr
NET UCAC-4
0028P         C2021 10 24.89959 05 22 55.61 +41 53 52.8          16.3 R      A77
0028P         C2021 10 24.90694 05 22 55.34 +41 53 54.4          17.0 R      A77
0028P         C2021 10 24.91281 05 22 55.16 +41 53 56.5          17.0 R      A77
InstrumentNEWTON 400
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik 460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details12x1mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Oct 25 14h55m41s
Observation modification date2021 Oct 25 15h58m28s

(Record n° 24237)

Home