The comet 35P/Herschel-Rigollet
From Ashburn , 35P/Herschel-Rigollet is visible between 03:35 and 04:30. It will become accessible at around 03:35, when it rises 21° above your southern horizon, and then reach its highest point in the sky at 04:02, 22° above your southern horizon. It will become inaccessible at around 04:30 when it sinks to 21° above your southern horizon.
Object Type Comet
|Semi-major axis:||28.57 AU|
|Longitude ascending node:||355.95°|
|Argument of perihelion:||29.26°|
|Epoch of elements:||19 January 2019|
|Mean Anomaly at epoch:||188.00°|
|Orbital period:||152.73 years|
The MPC's magnitude estimates are updated rather rarely, and so we prefer to estimate the brightness of comets on the basis of amateur observations. No amateur observations of are available, however, and consequently the magnitude estimates shown here may be unreliable.