152P/Helin-Lawrence (Record n° 3099)
Orbital period : 9.50 years
NASA/JPL elements
IAU/MPC elements
On 2010 Feb 12 19h53 UT by Francois KugelNuclear magnitude (m2) 20.4 m2 standard deviation 0.5 r (dist/Sun) 4.917 AU d (dist/Earth) 3.962 AU Right ascension 08 52 53.44 h m s Declination +25 42 59.8 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
AC2 fkugel@wanadoo.fr
NET USNO-B1.0
0152P C2010 02 12.82838 08 52 53.44 +25 42 59.8 20.1 N A77
0152P C2010 02 12.83535 08 52 53.22 +25 43 01.2 20.0 N A77
0152P C2010 02 12.84772 08 52 53.21 +25 43 05.2 21.2 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Sensor CCD Observatory MPC code A77 Reference stars catalog USNO-B1.0
Observation submission date 2011 May 06 21h58m32s