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422P/Christensen

Orbital period : 15.89 years

NASA/JPL elements
IAU/MPC elements


On 2022 Aug 22 02h57 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)20.5
m2 standard deviation0.2
Aperture radius used for m25.8 "
r (dist/Sun) 3.451 AU
d (dist/Earth) 3.077 AU
Right ascension02 59 29.92 h m s
Declination+09 56 48.8 ° ' "
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 2022.08.22 07:12:42
AC2 fkugel@free.fr
NET NOMAD
0422P        KC2022 08 22.12321 02 59 29.92 +09 56 48.8          20.6 V      A77
0422P        KC2022 08 22.13374 02 59 29.94 +09 56 52.5          20.2 V      A77
0422P        KC2022 08 22.14427 02 59 30.00 +09 56 56.1          20.7 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-13 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details21x120s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Aug 22 07h21m23s
Observation modification date2022 Aug 22 07h31m29s

(Record n° 25869)

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