Terra (Now & Then, Here & There)

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1771 A.D.:

- 1771.11.27

Joseph-Louis Lagrange theorizes the five libration points (alternatively known as Lagrange Points) in the Earth-Luna orbital system, designated L1 to L5.

1801 A.D.:

- 1801.01.01

Father Giuseppe Piazzi discovers asteroid 1 Ceres.

1802 A.D.:

- 1802.03.28

H. Wilhelm Olbers discovers asteroid 2 Pallas.

1804 A.D.:

- 1804.09.01

Karl Harding discovers asteroid 3 Juno.

1807 A.D.:

- 1807.03.29

H. Wilhelm Olbers discovers asteroid 4 Vesta.

1845 A.D.:

- 1845.12.08

Karl L. Hencke discovers asteroid 5 Astraea.

1847 A.D.:

Asteroids 6 Hebe, 7 Iris, and 8 Flora discovered.

1848 A.D.:

Andrew Graham discovers asteroid 9 Metis.

1849 A.D.:

Annibale De Gasparis discovers asteroids 10 Hygeia and 11 Parthenope.

1850 A.D.:

Asteroid 12 Victoria and 13 Egeria discovered.

1851 A.D.:

Asteroid 14 Irene and 15 Eunomia.

1852 A.D.:

Asteroids 16 Psyche through 23 Thalia discovered.

1853 A.D.:

Asteroids 24 Themia, 25 Phocaea, 26 Proserpina, and 27 Euterpe discovered.

1854 A.D.:

Asteroids 28 Bellona through 33 Polyhymnia discovered.

1855 A.D.:

Asteroids 34 Circe, 35 Leukothea, 36 Atalante, and 37 Fides discovered.

1856 A.D.:

Asteroids 38 Leda, 39 Laetitia, 40 Harmonia, 41 Daphne, and 42 Isis discovered.

1857 A.D.:

Asteroids 43 Ariadne through 50 Virginia and 56 Melete discovered.

1858 A.D.:

Asteroids 51 Nemausa through 55 Pandora discovered.

1859 A.D.:

A Definitive Timeline of Robotech Odysseyحيث تعيش القصص. اكتشف الآن