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P/2021 Q5 (ATLAS)

Orbital period : 5.95 years

NASA/JPL elements
IAU/MPC elements


On 2021 Sep 19 03h55 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)14.1
Aperture radius used for m10.8 '
Nuclear magnitude (m2)16.6
m2 standard deviation0.4
Aperture radius used for m28.3 "
r (dist/Sun) 1.256 AU
d (dist/Earth) 1.495 AU
Right ascension08 05 46.20 h m s
Declination+17 21 16.6 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2021.09.19 06:51:05
AC2 fkugel@wanadoo.fr
NET NOMAD
    PK21Q050  C2021 09 19.16294 08 05 46.20 +17 21 16.6          16.2 V      A77
    PK21Q050  C2021 09 19.16896 08 05 47.45 +17 21 10.0          16.9 V      A77
    PK21Q050  C2021 09 19.17574 08 05 48.82 +17 21 02.6          14.1 T      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-15 °C
Binning2x2
MountMeade-MCMT-TDM
Exposure details12x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)1.66 "/pix
Observation submission date2021 Sep 19 07h06m12s
Observation modification date2021 Sep 19 07h19m42s

(Record n° 23983)

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