174P/(60558) Echeclus (2015)

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Profile Designation 174P/(60558) 2000 EC98 Discovery Date March 3, 2000 Magnitude 21.0 mag Discoverer J. V. Scotti, A. E. Gleason, J. L. Montani, M. T. Read (Steward Observatory, Kitt Peak) Pictures

Orbital Elements The following orbital elements are taken from MPC 55982: Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 T 2015 Apr. 20.5618 TT MPC q 5.855431 (2000.0) P Q n 0.0278759 Peri. 162.3621 +0.9113970 +0.4114343 a 10.772499 Node 173.3230 -0.3860973 +0.8622741 e 0.456446 Incl. 4.3363 -0.1424233 +0.2953052 P 35.4 From 121 observations 1979-2006, mean residual 0".7.

Finding Charts

Magnitudes Graph H = 9.5 G = 0.15 [ ,-3400] ( - 2005 Dec. 30) m1 = -101 + 5 logΔ + 135 log r(t + 4000) [-3400,-3050] (2005 Dec. 30 - 2006 Dec. 15) H = 9.5 G = 0.15 [-3050, ] (2006 Dec. 15 - ) * Gray curve is: H = 9.5 G = 0.15

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.