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C/2013 U2 (Holvorcem)

Orbital period : 17610.00 years

NASA/JPL elements
IAU/MPC elements


On 2015 May 18 21h44 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)18.4
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 5.344 AU
d (dist/Earth) 5.429 AU
Right ascension09 57 18.58 h m s
Declination+44 54 16.2 ° ' "
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2015.05.20 23:15:58
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
    CK13U020 KC2015 05 18.90532 09 57 18.58 +44 54 16.2          18.3 N      A77
    CK13U020 KC2015 05 18.91798 09 57 18.98 +44 54 08.0          18.4 N      A77
    CK13U020 KC2015 05 18.92943 09 57 19.19 +44 54 00.6          18.5 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details27*90s
Air mass1.38
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2015 May 20 23h19m03s
Observation modification date2015 May 20 23h22m16s

(Record n° 13896)

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