152P/Helin-Lawrence (Record n° 6502)
Orbital period : 9.50 years
NASA/JPL elements
IAU/MPC elements
On 2012 May 16 22h59 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 16.3 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 3.130 AU d (dist/Earth) 2.144 AU Right ascension 16 34 54.44 h m s Declination -15 22 52.2 ° ' " 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 2012.05.18 15:21:52
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0152P KC2012 05 16.95739 16 34 54.44 -15 22 52.2 16.4 N B51
0152P KC2012 05 16.97668 16 34 53.70 -15 22 52.6 16.2 N B51
0152P KC2012 05 16.98981 16 34 53.15 -15 22 53.3 16.2 N B51
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Binning 1x1 Exposure total time 1500 s Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-A2.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2012 May 18 15h24m50s Observation modification date 2012 May 18 15h26m13s