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274P/Tombaugh-Tenagra

Orbital period : 9.15 years

NASA/JPL elements
IAU/MPC elements


On 2012 Dec 18 23h18 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)17.4
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 2.491 AU
d (dist/Earth) 1.549 AU
Right ascension07 15 01.37 h m s
Declination+30 15 47.2 ° ' "
MPC report
COD B51
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 2012.12.19 16:19:51
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-B1.0
    PK12W32X KC2012 12 18.97099 07 15 01.37 +30 15 47.2          17.4 N      B51
    PK12W32X KC2012 12 18.98338 07 15 00.96 +30 15 54.7          17.5 N      B51
    PK12W32X KC2012 12 18.98945 07 15 00.66 +30 15 57.8          17.4 N      B51
    PK12W32X KC2012 12 18.99700 07 15 00.40 +30 16 01.9          17.4 N      B51
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Binning1x1
Exposure total time1380 s
Air mass1.06
Observatory MPC codeB51
Location06 Vallauris
Reference stars catalogUSNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2012 Dec 19 16h26m19s
Observation modification date2012 Dec 19 16h27m21s

(Record n° 8183)

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