ब्राह्मस्फुटसिद्धान्त (ब्रह्मगुप्त - शून्य, कुट्टक, बीजगणित एवं सम्पूर्ण २१ अध्याय सान्वय सटीक)

ĀRYABHAṬA & BRAHMAGUPTA CONTROVERSY 83
Planet BrSpSi Āryabhaṭīya Khaṇḍa- Varāha- Later or
khādyaka Sūrya- modern
siddhānta Sūrya-
(PSi.) siddhānta
Moon 57,753,300 57,753,336 57,753,336 57,753,336 57,753,336
Sun 4,320,000 4,320,000 4,320,000 4,320,000 3,320,000
Mars 2,296,828.522 2,296,824 2,296,824 2,296,824 2,296,832
Jupiter 364,226.455 364,224 364,220 364,220 364,220
Saturn 146,567.298 146,564 146,564 146,564 146,568
Moon's
apogee — 488,219 488,219 488,219 488,203
Venus 7,022,389.492 7,022,338 7,022,388 7,022,388 7,022,376
Mercury 17,936,998.984 17,937,020 17937,000 17,937,000 17,937.060
Moon's
nodes 232,311.168 232,226 232,226 232,226 232,238
TABLE II
Longitudes of the apogees of the orbits of Planets.
Āryabhaṭīya Khaṇḍa- Varāha Modern
Planets khādyaka Sūrya-sid- Sūrya-siddh-
dhānta. ānta
Sun 78° 80° 80° 77° 07′
Mercury 210° 220° 220° 220° 26′
Venus 90° 80° 80° 79° 49′
Mars 118° 110° 110° 130° 00′
Jupiter 180° 160° 160° 171° 16′
Saturn 236° 240° 240° 236° 37′
TABLE III
Dimensions of the epicycles of Apsis
Planets Ārybhatīya Khaṇḍa- Varāha. Modern
khādyaka Sūrya- Sūrya-
siddhānta siddhānta
Sun 13°-30′ 14° 14° 13½°-14°
Moon 31°-30′ 31° 31° 31½°-32°
Mercury 22½°-31½° 28° 28° 28°-30°
Venus 9°-18° 14° 14° 11°-12°
Mars 63°-81° 70° 70° 72°-75°
Jupiter 31½-36½° 32° 32° 32°-33°
Saturn 40½-58½ 60° 60° 48°-49°