The comet 37P/Forbes
From Ashburn (click to change), 37P/Forbes is visible in the dawn sky, rising at 22:38 (EDT) – 7 hours and 22 minutes before the Sun – and reach an altitude of 53° above the southern horizon before fading from view as dawn breaks at around 04:43.
Object Type Comet
|Right Ascension:||23h43m |
|Semi-major axis:||3.46 AU|
|Longitude ascending node:||314.59°|
|Argument of perihelion:||329.98°|
|Epoch of elements:||17 July 2018|
|Mean Anomaly at epoch:||11.33°|
|Orbital period:||6.43 years|
|Light-on-dark||PNG image||PDF document|
|Dark-on-light||PNG image||PDF document|
Magnitudes estimates are derived from observations sent into the BAA Comet Section, as compiled by Jonathan Shanklin and last updated on 1 June 2018. We use these amateur observations in preference to the MPC's magnitude estimates, since they are updated much more often. Nonetheless, all comets are intrinsically unpredictable objects, and future magnitude estimates must always be taken with a pinch of salt.