2010 A4 Sliding Spring
Ephemeris of C/2010 A4 (Siding Spring) at 12 hrs UTC (J2000)
T 2010 Oct 7.7690 TT
q 2.740780 Peri. 271.5180
z 0.000000 Node 346.7300
e 1.000000 Incl. 96.7880
Ref: MPEC 2010-B23
y m d h m s o ' " delta RSun Elong Phase Mag "/min PA
2010 Jan 23 10 49 4.4 -29 44 49 3.188 3.771 119.4 13.1 18.8 0.95 232.7
2010 Feb 7 10 24 14.1 -32 53 44 2.964 3.673 129.7 11.9 18.5 1.10 245.5
2010 Feb 22 9 52 42.2 -35 2 59 2.818 3.579 134.2 11.4 18.3 1.18 257.8
2010 Mar 9 9 18 25.1 -35 49 5 2.755 3.487 130.9 12.4 18.1 1.14 269.6
2010 Mar 24 8 46 47.1 -35 15 11 2.770 3.398 121.4 14.5 18.0 0.99 280.5
2010 Apr 8 8 21 50.5 -33 51 20 2.844 3.313 109.3 16.6 18.0 0.77 290.2
2010 Apr 23 8 4 49.4 -32 14 3 2.952 3.232 96.9 18.0 17.9 0.53 299.1
2010 May 8 7 54 58.8 -30 51 34 3.072 3.155 85.3 18.6 17.9 0.31 308.5
2010 May 23 7 50 52.0 -30 0 3 3.184 3.083 75.1 18.5 17.9 0.11 325.2
2010 Jun 7 7 51 1.1 -29 47 47 3.274 3.017 66.5 18.0 17.9 0.07 110.0
2010 Jun 22 7 54 14.4 -30 18 56 3.331 2.956 59.9 17.3 17.8 0.22 133.4
2010 Jul 7 7 59 32.6 -31 36 20 3.351 2.902 55.7 16.8 17.8 0.36 142.6
2010 Jul 22 8 6 8.8 -33 43 15 3.332 2.855 54.0 16.7 17.7 0.49 150.3
2010 Aug 6 8 13 18.7 -36 43 37 3.276 2.816 54.8 17.1 17.6 0.63 157.4
2010 Aug 21 8 20 16.9 -40 42 48 3.189 2.784 57.8 17.9 17.5 0.78 164.6
2010 Sep 5 8 26 2.9 -45 46 22 3.081 2.761 62.3 18.9 17.4 0.95 171.7
2010 Sep 20 8 28 58.5 -51 59 0 2.965 2.747 67.7 19.8 17.2 1.13 179.2
2010 Oct 5 8 25 44.8 -59 19 27 2.858 2.741 73.2 20.4 17.2 1.32 187.7
2010 Oct 20 8 7 54.6 -67 31 58 2.777 2.744 77.7 20.8 17.1 1.49 199.5
2010 Nov 4 7 8 14.7 -75 36 52 2.741 2.756 80.5 20.8 17.1 1.60 221.3
2010 Nov 19 4 17 20.5 -79 50 28 2.762 2.776 80.6 20.6 17.1 1.63 270.8
2010 Dec 4 1 31 3.6 -75 29 56 2.842 2.805 77.8 20.1 17.2 1.56 319.4
2010 Dec 19 0 34 6.5 -67 38 18 2.976 2.842 72.7 19.3 17.4 1.43 340.9
2011 Jan 3 0 17 18.9 -59 43 9 3.148 2.887 65.7 18.1 17.6 1.28 352.8
2011 Jan 18 0 14 43.1 -52 32 46 3.341 2.939 57.9 16.5 17.8 1.12 1.6
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