Difficulties of Preserving the Leap Second

S. Segan; B. Surlan; S. Vidojevic

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arXiv · 0808.3612

Difficulties of Preserving the Leap Second

S. Segan·B. Surlan·S. Vidojevic

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Abstract

We examine the possibility to extend leap second extrapolation for a near future based on some periodic terms in the Earth's rotation changes. The IERS data, covering the interval from 1962.15 to 2006.95, are analyzed. The difference $ΔT$ is extrapolated till to 2035 and compared with the IERS extrapolated values to the 2012. It can be seen that for the interval from 2006 to 2024 only 1 leap seconds (negative) will be operated.

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S. Segan, B. Surlan, S. Vidojevic. 2008-08-30. Difficulties of Preserving the Leap Second. https://arxiv.org/abs/0808.3612

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