Epoch 1998 Nov. 3.0 TT = JDT 2451120.5
T 1998 Nov. 21.31970 TT MPC
q 1.0337424 (2000.0) P Q
n 0.14912233 Peri. 172.54292 +0.98522174 -0.09847671
a 3.5218776 Node 195.39719 +0.11678456 +0.98473792
e 0.7064797 Incl. 31.85918 +0.12529759 -0.14350461
P 6.61
From 1204 observations 1998 Jan. 20-2012 Feb. 29, mean residual 0".8.
Nongravitational parameters A1 = +0.13, A2 = -0.0982.
Finding Charts
Magnitudes Graph
m1 = 9.0 + 5 log d + 18.5 log r(t + 15) [ , 15] ( - 1998 Dec. 6)
m1 = 9.7 + 5 log d + 10.0 log r [ 15,120] (1998 Dec. 6 - 1999 Mar. 21)
m1 = 7.0 + 5 log d + 20.0 log r [120, ] (1999 Mar. 21 - )
The orbital elements are published on M.P.E.C. 2012-F11.
The charts are made with StellaNavigator Ver.2.0 for Windows
(AstroArts / ASCII).
The magnitudes graphs are made with Comet for Windows.
Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.