152P/Helin-Lawrence (2002)

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Profile Designation 152P/2001 Y1 Recovery Date December 24, 2001 Magnitude 19.5 mag Discoverer T. Oribe (Saji Observatory)

Orbital Elements Epoch 2003 Jan. 1.0 TT = JDT 2452640.5 T 2002 Dec. 22.4510 TT MPCM q 3.110106 (2000.0) P Q n 0.1035016 Peri. 163.6906 -0.2427351 +0.9548433 a 4.492670 Node 92.0158 -0.9080962 -0.1615265 e 0.307738 Incl. 9.8713 -0.3412345 -0.2493662 P 9.52 From 122 observations 1993-2002, mean residual 0".9.

Finding Charts

Magnitudes Graph m1 = 10.0 + 5 log d + 10.0 log r(t - 250)

The orbital elements are published at the MPC Ephemerides and Orbital Elements. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.