3631 Sigyn

Sigyn

Discovery and designation
Discovered by	E. W. Elst
Discovery site	La Silla
Discovery date	January 25, 1987
Designations
MPC designation	3631
Alternate name(s)	1987 BV1
Orbital characteristics
Epoch May 14, 2008
Ap	3.3255086
Peri	2.8701748
Eccentricity	0.0734921
Orbital period	1991.5318957
Mean anomaly	155.73810
Inclination	14.37738
Longitude of ascending node	151.20732
Argument of peri	154.01599
Physical characteristics
Geometric albedo	0.0901
Absolute magnitude (H)	10.50

3631 Sigyn (1987 BV1) is a main-belt asteroid discovered on January 25, 1987 by E. W. Elst at La Silla.

References

• Behrend, R. (2011) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html

External links

• JPL Small-Body Database Browser on 3631 Sigyn

v t e Minor planets navigator 3630 Lubomír 3631 Sigyn 3632 Grachevka

v t e Small Solar System bodies Minor planets Designation Groups Moons Meanings of names Pronunciation of names Asteroids Aten asteroid Families Jupiter Trojans Main-belt Near-Earth Spectral types Distant minor planets Centaurs Damocloids Neptune trojans Trans-Neptunian objects Detached Kuiper belt Oort cloud Scattered disc Comets Extinct Great Lost Main-belt Non-periodic Periodic Sungrazing Meteoroids Bolide Dust Fireball Meteor Meteorite Tektite Lists / categories Asteroid groups and families Asteroid moons Binary asteroids Minor planets

This article about an asteroid native to the asteroid belt is a stub. You can help Wikipedia by expanding it. v t e

This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)