[新闻]预计现在回归但尚未监测到按时回归的彗星
26P/Grigg-Skjellerup (944) Hidalgo
54P/de Vico-Swift
D/1978 C2 (Tritton)
94P/Russell 4
79P/du Toit-Hartley
10P/Tempel 2
18D/Perrine-Mrkos
119P/Parker-Hartley
99P/Kowal
P/1983 V1 Hartley-IRAS
P/1996 R2 Lagerkvist
104P/Kowal 2
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