A248363 - OEIS

A248363

Decimal expansion of Gaussian gravitational constant in the astronomical system of units.

1, 7, 2, 0, 2, 0, 9, 8, 9, 5

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OFFSET

-1,2

COMMENTS

A constant that appears in the form of Kepler's third law.

LINKS

Table of n, a(n) for n=-1..8.

Wikipedia, Gaussian gravitational constant

FORMULA

sqrt(86400^2 * A070058 * (the solar mass) / A163103^3).

sqrt((2 * Pi / N(sid))^2 / (1 + 1 / A248569)), where N(sid) is the value for the sidereal year in mean solar days. - Arkadiusz Wesolowski, Oct 26 2014

Equals 2*Pi/A249281. - Arkadiusz Wesolowski, Oct 26 2014

EXAMPLE

k = 0.01720209895 A^(3/2) S^(-1/2) D^-1.

CROSSREFS

Cf. A070058, A249281.

Sequence in context: A246851 A258763 A258753 * A220674 A102771 A341798

Adjacent sequences: A248360 A248361 A248362 * A248364 A248365 A248366

KEYWORD

nonn,cons

AUTHOR

Arkadiusz Wesolowski, Oct 05 2014

STATUS

approved