Tags: Planet.

1495 Helsinki (1938 SW) is a main-belt asteroid discovered on September 21 1938 by Yrjö Väisälä at Turku.

1495Helsinki_(Lightcurve_Inversion).png
apoapsis (km)
4.5522e+11
orbital period (μ)
1.3536e+08
periapsis (km)
3.34621e+11
absolute magnitude
11.6
albedo
0.12
discovery date
1938-09-21
discoverer
Yrjö Väisälä
epoch
May 14 2008
former name
1938 SW

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