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  2. List of future astronomical events - Wikipedia

    en.wikipedia.org/wiki/List_of_future...

    Total solar eclipse near lunar perigee 2027 February 6 Annular solar eclipse: ... The last was on July 7, 1959, and the next will occur on October 21, 3187, although ...

  3. Supermoon - Wikipedia

    en.wikipedia.org/wiki/Supermoon

    In the first year, the full moon is near perigee in month 1 or 2, the next year in month 3 or 4, and so on. In the seventh year of the cycle the full moons are never very near to perigee. Approximately every 20 years the occurrences move to one month earlier. At present such a transition is occurring, so full supermoons occur twice in succession.

  4. List of asteroid close approaches to Earth in 2024 - Wikipedia

    en.wikipedia.org/wiki/List_of_asteroid_close...

    Perigee Date in 2024 2009 JV 1: 0.0571 AU (19.21 LD) January 5 2021 BL 3: 0.0441 AU (17.16 LD) January 23 [1] 2017 BG 92: 0.0301 AU (11.71 LD) January 25 2011 CQ 1:

  5. Orbit of the Moon - Wikipedia

    en.wikipedia.org/wiki/Orbit_of_the_Moon

    The equation of the ellipse yields an eccentricity of 0.0549 and perigee and apogee distances of 362,600 km (225,300 mi) and 405,400 km (251,900 mi) respectively (a difference of 12%). [citation needed] Since nearer objects appear larger, the Moon's apparent size changes as it moves toward and away from an observer on Earth.

  6. Solar eclipse of August 12, 2026 - Wikipedia

    en.wikipedia.org/wiki/Solar_eclipse_of_August_12...

    Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide. Occurring about 2.2 days after perigee (on August 10, 2026, at 12:15 UTC), the Moon's apparent diameter will be larger. [2]

  7. Lunar precession - Wikipedia

    en.wikipedia.org/wiki/Lunar_precession

    This kind of precession is that of the major axis of the Moon's elliptic orbit (the line of the apsides from perigee to apogee), which precesses eastward by 360° in approximately 8.85 years.

  8. Satellite ground track - Wikipedia

    en.wikipedia.org/wiki/Satellite_ground_track

    The Molniya orbit, with an argument of perigee near −90°, is an example of such a case. In a Molniya orbit, apogee occurs at a high latitude (63°), and the orbit is highly eccentric ( e = 0.72). This causes the satellite to "hover" over a region of the northern hemisphere for a long time, while spending very little time over the southern ...

  9. Lunar standstill - Wikipedia

    en.wikipedia.org/wiki/Lunar_standstill

    The next two best contenders were 20:33 on 29 September, at a declination of −28:42:38.3 and 13:12 on 2 September at declination −28:42:16.0. The maximum lunar declination, as seen from the centre of the Earth, was at 01:26 on 15 September, when the declination reached +28:43:21.6. The next highest was at 07:36 on 4 April, when it reached ...