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240P/NEAT

Date of perihelion passage : 2018-5-15.9217
Perihelion distance : 2.133612 AU
Inclination to ecliptic : 23.5030 °
Orbital period : 7.62 years
Eccentricity : 0.448976

NASA/JPL elements, ephemeris and orbit diagram
IAU/MPC elements and ephemeris


On 2011 Apr 07 22h53 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.1
m2 standard deviation0.1
Aperture radius used for m28 "
r (dist/Sun) 2.547 AU
d (dist/Earth) 2.414 AU
Right ascension07 05 15.12 h m s
Declination+42 40 57.2 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.04.07
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0240P         C2011 04 07.95334 07 05 15.12 +42 40 57.2          16.1 N      C10
0240P         C2011 04 07.95932 07 05 15.70 +42 40 55.7          16.0 N      C10
0240P         C2011 04 07.96933 07 05 16.66 +42 40 53.4          16.1 N      C10
0240P         C2011 04 07.97681 07 05 17.38 +42 40 51.4          16.1 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.6
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-20 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Exposure total time1800 s
Exposure details15 X 120s
Seeing3
Moon elongation41 °
Air mass1.59
Observatory MPC codeC10
Location77
Reference stars catalogUSNO-B1.0
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)2.06 "/pix
Image processingPRISMV8 APE DDP
Observation submission date2011 Apr 08 07h10m55s
Observation modification date2011 Apr 08 09h45m31s

(Record n° 02414)

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