461.

136108 Haumea at solar conjunction 136108 Haumea is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Tue, 20 Oct 2020 at 10:31 EDT (1,395 days ago) in Bootes

462.

The Great Conjunction of 2020 In December, Jupiter and Saturn will make their closest approach since the year 1623. Tue, 20 Oct 2020 (1,394 days ago)

463.

Supernova SN2020xtz discovered A new supernova has been discovered in NGC 6574. Tue, 20 Oct 2020 (1,394 days ago)

464.

Orionid meteor shower 2020 The Orionid meteor shower reaches its peak. Wed, 21 Oct 2020 (1,394 days ago) in Orion

465.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 2°00'. Thu, 22 Oct 2020 at 13:12 EDT (1,393 days ago) in Sagittarius

466.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Thu, 22 Oct 2020 at 13:26 EDT (1,393 days ago) in Sagittarius

467.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 2°35'. Thu, 22 Oct 2020 at 23:42 EDT (1,393 days ago) in Sagittarius

468.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Fri, 23 Oct 2020 at 00:13 EDT (1,392 days ago) in Sagittarius

469.

Asteroid 11 Parthenope at opposition Asteroid 11 Parthenope makes closest approach to the Earth. Fri, 23 Oct 2020 at 05:34 EDT (1,392 days ago) in Pisces

470.

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 (1,392 days ago) in Capricornus

471.

Leonis Minorid meteor shower 2020 The Leonis Minorid meteor shower reaches its peak. Sat, 24 Oct 2020 (1,391 days ago) in Leo Minor

472.

Comet C/2020 M3 (ATLAS) passes perihelion Comet C/2020 M3 (ATLAS) makes its closest approach to the Sun. Sun, 25 Oct 2020 (1,390 days ago) in Lepus

473.

Mercury at inferior solar conjunction Mercury passes around the near side of the Sun. Sun, 25 Oct 2020 at 14:19 EDT (1,390 days ago) in Virgo

474.

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 (1,389 days ago) in Perseus

475.

Asteroid 471 Papagena at opposition Asteroid 471 Papagena makes closest approach to the Earth. Mon, 26 Oct 2020 at 22:22 EDT (1,389 days ago) in Cetus

476.

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 (1,387 days ago) in Cetus

477.

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 (1,386 days ago) in Pisces

478.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Thu, 29 Oct 2020 at 14:43 EDT (1,386 days ago) in Pisces

479.

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 (1,385 days ago) in Pisces

480.

Venus at perihelion Venus passes its orbit's closest point to the Sun. Fri, 30 Oct 2020 at 18:14 EDT (1,385 days ago) in Virgo