C/1992 B1 ( Bradfield )

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Updated on November 10, 2002

Profile Discovery Date January 31, 1992 Magnitude 10 mag Discoverer William A. Bradfield (Dernancourt, near Adelaide, S. Australia)

Orbital Elements T = 1992 Mar. 19.537 TT Peri. = 15.491 Node = 275.305 2000.0 q = 0.49915 AU Incl. = 20.242

Magnitudes Graph m1 = 9.0 + 5 log d + 10.0 log r [ ,-41] ( - 1992 Feb. 7) m1 = 9.5 + 5 log d - 15 log r [-41, 0] (1992 Feb. 7 - 1992 Mar. 19) m1 = 20 + 5 log d + 20 log r [ 0, ] (1992 Mar. 19 - ) * Gray curve is: m1 = 9.0 + 5 log d + 10.0 log r

The orbital elements are printed on IAUC 5445. The magnitudes graphs are made with Comet for Windows.