381.

Asteroid 11 Parthenope at opposition Asteroid 11 Parthenope makes closest approach to the Earth. Fri, 23 Oct 2020 at 03:10 EDT (1,338 days ago) in Pisces

382.

Moon at First Quarter The Moon reaches first quarter phase – appearing high in the sky at sunset and setting in the west at around midnight. Fri, 23 Oct 2020 at 09:23 EDT (1,338 days ago) in Capricornus

383.

Leonis Minorid meteor shower 2020 The Leonis Minorid meteor shower reaches its peak. Sat, 24 Oct 2020 (1,337 days ago) in Leo Minor

384.

Mercury at inferior solar conjunction Mercury passes around the near side of the Sun. Sun, 25 Oct 2020 at 14:19 EDT (1,336 days ago) in Virgo

385.

Comet C/2020 M3 (ATLAS) passes perihelion Comet C/2020 M3 (ATLAS) makes its closest approach to the Sun. Mon, 26 Oct 2020 (1,335 days ago) in Lepus

386.

The Perseus Double Cluster is well placed The Perseus Double Cluster (NGC 869 and NGC 884; combined mag 4.3) culminates at around midnight local time. Mon, 26 Oct 2020 (1,335 days ago) in Perseus

387.

Asteroid 471 Papagena at opposition Asteroid 471 Papagena makes closest approach to the Earth. Tue, 27 Oct 2020 at 00:46 EDT (1,334 days ago) in Cetus

388.

The Moon at aphelion The Moon recedes to its orbit's furthest point from the Sun, which happens each month around the time of full moon. Wed, 28 Oct 2020 at 15:38 EDT (1,333 days ago) in Cetus

389.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 2°58'. Thu, 29 Oct 2020 at 12:16 EDT (1,332 days ago) in Pisces

390.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Thu, 29 Oct 2020 at 14:43 EDT (1,332 days ago) in Pisces

391.

The Moon at apogee The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month. Fri, 30 Oct 2020 at 14:45 EDT (1,331 days ago) in Pisces

392.

Venus at perihelion Venus passes its orbit's closest point to the Sun. Fri, 30 Oct 2020 at 18:14 EDT (1,331 days ago) in Virgo

393.

Blue Moon The Moon reaches full phase and is visible for much of the night. Sat, 31 Oct 2020 at 10:49 EDT (1,330 days ago) in Aries

394.

Uranus at opposition Uranus lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Sat, 31 Oct 2020 at 11:45 EDT (1,330 days ago) in Aries

395.

Asteroid 8 Flora at opposition Asteroid 8 Flora makes closest approach to the Earth. Sun, 01 Nov 2020 at 09:22 EDT (1,329 days ago) in Cetus

396.

Mercury at perihelion Mercury passes its orbit's closest point to the Sun. Sun, 01 Nov 2020 at 21:44 EDT (1,329 days ago) in Virgo

397.

Moon at Last Quarter The Moon reaches last quarter phase – rising in the east at around midnight and appearing high in the sky by sunrise. Sun, 08 Nov 2020 at 08:46 EDT (1,322 days ago) in Cancer

398.

Mercury at dichotomy Mercury reaches half phase in the dawn sky. Sun, 08 Nov 2020 at 09:35 EDT (1,322 days ago) in Virgo

399.

Comet C/2020 M3 (ATLAS) reaches peak brightness Comet C/2020 M3 (ATLAS) is forecast to reach the brightest point in its 2020 apparition. Mon, 09 Nov 2020 (1,321 days ago) in Orion

400.

Mercury at highest altitude in morning sky Mercury is bright and well placed in the dawn sky. Tue, 10 Nov 2020 (1,320 days ago) in Virgo