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164P/Christensen

Orbital period : 6.98 years

NASA/JPL elements
IAU/MPC elements


On 2026 Mar 12 23h26 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.4
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 2.972 AU
d (dist/Earth) 2.069 AU
Right ascension10 45 33.08 h m s
Declination+31 55 46.4 ° ' "
MPC report
COD Y87
CON J.-G. Bosch
OBS J.-G. Bosch
MEA J.-G. Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 30
ACK MPCReport file updated 2026.03.13 15:43:31
NET Gaia DR2
AC2 jgbosch@free.fr
0164P        KB2026 03 12.97615 10 45 33.08 +31 55 46.4          17.3 G      Y87
0164P        KB2026 03 12.98495 10 45 32.63 +31 55 47.4          17.5 G      Y87
0164P        KB2026 03 12.99374 10 45 32.16 +31 55 48.6          17.5 G      Y87
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
Camera 294MM
SensorCMOS
Sensor temperature0 °C
Binning4x4
MountEQ6-R pro
Exposure details90x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor4
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2026 Mar 13 15h50m50s
Observation modification date2026 Mar 13 16h03m05s

(Record n° 31098)

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