The 54 - 120 metre wide asteroid 2017 FO63 will make a close pass (21.8 LD, 0.0559 AU), travelling at 27.90 km/second, to the Earth-Moon system on the 28th March 2017 @ 23:36 UT ±00:01. See more The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
The 29 - 65 metre wide asteroid 2016 TB18 will make a close pass (38.7 LD, 0.0995 AU), travelling at 4.33 km/second, to the Earth-Moon system on the 28th March 2017 @ 14:26 UT ±00:01. See more The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
The 490 metre wide asteroid (215588) 2003 HF2 will make a close pass (16.6 LD, 0.0427 AU) in the constellation Taurus, travelling at 22.89 km/second, to the Earth-Moon system on the 28th March 2017 @ 19:43 UT ±00:01. Magnitude: 16.6 V See more The Lunar Distance (LD), the distance between Earth and t...
Asteroid (409) Aspasia is a very large main-belt asteroid. It was discovered by Auguste Charlois on December 9, 1895, in Nice. Read more EphemerisDate UT R.A. (J2000) Decl. Delta r El. Ph. V
2011 10 06 000000 06 20 43.2 +20 47 12 2.438 2.75...
One of the most exciting dinosaur finds to date comes from Scotland. In the Isle of Skye, Paul Booth and Dugald Ross, found a set of fossilised footprints. Inside one of the footprints was another tiny fossil footprint that has turned out to be one of the most exciting finds in Scotland. Dinosaur tra...
Spontaneous Inflation and the Origin of the Arrow of Time
Microscopic laws of physics are essentially time-reversal invariant, but macroscopic thermodynamics exhibits a profound time-asymmetry; entropy typically increases in closed systems. This intriguing feature of the real w...
Title: OGLE-2014-SN-131: A long-rising Type Ibn supernova from a massive progenitor Author: E. Karamehmetoglu, F. Taddia, J. Sollerman, L. Wyrzykowski, S. Schmidl, M. Fraser, C. Fremling, J. Greiner, C. Inserra, Z. Kostrzewa-Rutkowska, K. Maguire, S. Smartt, M. Sullivan, D. R. Young Type Ibn...
Title: Line-profile variability from tidal flows in Alpha Virginis (Spica) Authors: D.M. Harrington, G. Koenigsberger, E. Moreno, J.R. Kuhn (Version v2) We present the results of high precision, high resolution (R~68000) optical observations of the short-period (4d) eccentric binary syste...
The 16 - 36 metre wide asteroid 2017 FK3 will make a close pass (9.1 LD, 0.0233 AU), travelling at 8.91 km/second, to the Earth-Moon system on the 27th March 2017 @ 20:49 UT ±00:01. See more The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
The 11 - 25 metre wide asteroid 2017 FF3 will make a close pass (5.7 LD, 0.0148 AU), travelling at 2.89 km/second, to the Earth-Moon system on the 27th March 2017 @ 03:21 UT ±00:01. See more The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
The 38 - 85 metre wide asteroid 2017 ED3 will make a close pass (35.1 LD, 0.0903 AU), travelling at 4.58 km/second, to the Earth-Moon system on the 27th March 2017 @ 00:05 UT ±00:02. See more The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
Lomonosov impact crater linked to Martian tsunamis Scientists have located an impact crater linked to powerful tsunamis that swept across part of ancient Mars. The team believe an asteroid triggered 150m-high waves when it plunged into an ocean thought to have existed on northern Mars three bill...
'Pure surprise': Scientists marvel as Kamchatka Kambalny volcano erupts for first time in 250 years As a surprise, a new explosive eruption started from the stratovolcano, making this its first (confirmed) historic eruption. Starting from 09:50 local time Friday morning (24 Mar 2017), first si...
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