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C/2023 X2 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2025 Dec 11 19h46 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)17.6
m2 standard deviation0.1
Aperture radius used for m25.95 "
r (dist/Sun) 5.090 AU
d (dist/Earth) 4.685 AU
Right ascension16 02 43.89 h m s
Declination+85 38 16.4 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CMO
NUM 28
ACK MPCReport file updated 2025.12.12 12:17:58
NET APASS
AC2 fkugel@free.fr
    CK23X020 KB2025 12 11.82360 16 02 43.89 +85 38 16.4          17.7 R      A77
    CK23X020 KB2025 12 11.82846 16 02 47.44 +85 38 15.7          17.5 R      A77
    CK23X020 KB2025 12 11.83311 16 02 50.96 +85 38 14.4          17.7 R      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraIMX492
SensorCMOS
Sensor temperature-20 °C
Binning2x2
Exposure details37x30s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.85 "/pix
Observation submission date2025 Dec 12 12h21m52s
Observation modification date2025 Dec 12 12h24m23s

(Record n° 30606)

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