211P/Hill (2009)

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Updated on August 29, 2010

Profile Designation 211P/2008 X1 Discovery Date December 4, 2008 Magnitude 17.4 mag Discoverer R. E. Hill (Catalina Sky Survey) Pictures

Orbital Elements The following orbital elements are taken from MPC 71279: Epoch 2009 May 9.0 TT = JDT 2454960.5 T 2009 May 7.7936 TT MPC q 2.361716 (2000.0) P Q n 0.1463643 Peri. 4.4091 -0.5219249 -0.8031159 a 3.565982 Node 117.2993 +0.7723815 -0.5879461 e 0.337710 Incl. 18.8701 +0.3619686 +0.0965624 P 6.73 From 247 observations 2003-2010.

Magnitudes Graph m1 = 12.5 + 5 log d + 10.0 log r

The orbital elements are published at the MPC Ephemerides and Orbital Elements. The magnitudes graphs are made with Comet for Windows.