46P/Wirtanen (P/1948 A1)

Wikipedia:

Discovery
Discovered by Carl A. Wirtanen
Discovery date January 17, 1948
Alternative
designations
1961 IV; 1960m;
1967 XIV; 1967k;
1974 XI; 1974i;
1986 VI; 1985q;
1991 XVI; 1991s;
46P/1948 A1;
1947 XIII; 1948b;
46P/1954 R2;
1954 XI;
1954j
Orbital characteristics A
Orbital period 5.44 a
Dimensions 1.4 km[4]
Last perihelion 2018-Dec-12[1]
July 9, 2013[2]
February 2, 2008
Next perihelion

2024-May-19[1]

 

12/12/2018:         45x30s 

29/12/2018: 117x10s

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