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57P/duToit-Neujmin-Delporte

Orbital period : 6.40 years

NASA/JPL elements
IAU/MPC elements


On 2022 Jan 10 17h24 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)15
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.886 AU
d (dist/Earth) 2.556 AU
Right ascension22 00 15.66 h m s
Declination-11 22 22.5 ° ' "
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 2022.01.11 13:56:14
AC2 JGBosch@free.fr
NET NOMAD
0057P         C2022 01 10.72504 22 00 15.66 -11 22 22.5          15.0 R      A77
0057P         C2022 01 10.73072 22 00 16.56 -11 22 17.7          15.1 R      A77
0057P         C2022 01 10.73558 22 00 17.23 -11 22 15.6          14.9 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 details15x60s
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogNOMAD
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Jan 11 13h58m21s
Observation modification date2022 Jan 11 14h16m23s

(Record n° 24783)

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