D/1819 W1 ( Blanpain ) 2009

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Updated on July 31, 2010

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Orbital Elements Perturbed ephemeris below is based on 147-day-arc elements from MPO 62453. Last observed on 2004 Mar. 20. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2454960.50000 2454951.7761185 9.80556 68.96581 5.89549 e q a Epoch (TT) 0.6835947 0.9651806 3.05046 2009/05/09.00

Magnitudes Graph H = 20.5 G = 0.15

The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service. The magnitudes graphs are made with Comet for Windows.