1495 Helsinki
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Discovery | |
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Discovered by | Yrjö Väisälä |
Discovery site | Turku |
Discovery date | September 21, 1938 |
Designations | |
MPC designation | 1495 |
Named after | Helsinki |
Alternative names | 1938 SW |
Orbital characteristics | |
Epoch May 14, 2008 | |
Aphelion | 3.0429587 |
Perihelion | 2.2368053 |
Eccentricity | 0.1526874 |
Orbital period | 1566.6615808 |
Mean anomaly | 154.40030 |
Inclination | 12.75134 |
Longitude of ascending node | 13.29940 |
Argument of perihelion | 267.89215 |
Physical characteristics | |
Albedo | 0.1200 |
Absolute magnitude (H) | 11.60 |
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1495 Helsinki (1938 SW) is a main-belt asteroid discovered on September 21, 1938 by Yrjö Väisälä at Turku.
External links
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